Disable luci.buildbucket.agent.cipd_installation experiment.

This experiment is blocking updates to recipes and causing builder
flakiness everywhere.

Change-Id: I3cd2c4a36e51d62b8892e2c79a0ac455c1b1c177
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/28921
Reviewed-by: Yusuf Mohsinally <mohsinally@google.com>
Commit-Queue: Godofredo Contreras <godofredoc@google.com>
diff --git a/config/generated/flutter/luci/cr-buildbucket.cfg b/config/generated/flutter/luci/cr-buildbucket.cfg
index bcfbf12..14dc268 100644
--- a/config/generated/flutter/luci/cr-buildbucket.cfg
+++ b/config/generated/flutter/luci/cr-buildbucket.cfg
@@ -105,6 +105,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -192,6 +196,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -280,6 +288,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -365,6 +377,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -450,6 +466,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -535,6 +555,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -585,6 +609,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -639,6 +667,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -680,6 +712,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -721,6 +757,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -762,6 +802,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -846,6 +890,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -932,6 +980,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1018,6 +1070,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1103,6 +1159,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1131,6 +1191,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1196,6 +1260,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1281,6 +1349,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1337,6 +1409,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1425,6 +1501,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1530,6 +1610,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1613,6 +1697,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1702,6 +1790,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1789,6 +1881,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1876,6 +1972,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -1961,6 +2061,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2046,6 +2150,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2132,6 +2240,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2218,6 +2330,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2303,6 +2419,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2388,6 +2508,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2476,6 +2600,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2559,6 +2687,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2657,6 +2789,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2765,6 +2901,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2873,6 +3013,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -2955,6 +3099,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3040,6 +3188,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3123,6 +3275,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3211,6 +3367,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3296,6 +3456,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3381,6 +3545,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3466,6 +3634,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3550,6 +3722,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3637,6 +3813,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3741,6 +3921,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3828,6 +4012,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -3912,6 +4100,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4010,6 +4202,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4108,6 +4304,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4206,6 +4406,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4304,6 +4508,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4402,6 +4610,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4500,6 +4712,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4594,6 +4810,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4692,6 +4912,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4790,6 +5014,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4888,6 +5116,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -4982,6 +5214,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5086,6 +5322,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5190,6 +5430,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5294,6 +5538,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5398,6 +5646,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5491,6 +5743,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5584,6 +5840,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5677,6 +5937,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5772,6 +6036,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5867,6 +6135,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -5962,6 +6234,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6057,6 +6333,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6152,6 +6432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6247,6 +6531,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6342,6 +6630,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6437,6 +6729,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6532,6 +6828,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6627,6 +6927,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6722,6 +7026,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6817,6 +7125,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -6912,6 +7224,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7007,6 +7323,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7102,6 +7422,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7197,6 +7521,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7292,6 +7620,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7387,6 +7719,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7482,6 +7818,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7577,6 +7917,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7672,6 +8016,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7771,6 +8119,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7871,6 +8223,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -7979,6 +8335,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8087,6 +8447,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8171,6 +8535,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8253,6 +8621,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8299,6 +8671,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8351,6 +8727,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8401,6 +8781,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8486,6 +8870,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8569,6 +8957,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8654,6 +9046,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8739,6 +9135,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8822,6 +9222,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8905,6 +9309,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -8987,6 +9395,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9071,6 +9483,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9155,6 +9571,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9238,6 +9658,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9321,6 +9745,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9404,6 +9832,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9499,6 +9931,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9582,6 +10018,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9671,6 +10111,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9766,6 +10210,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9873,6 +10321,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -9980,6 +10432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10062,6 +10518,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10145,6 +10605,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10233,6 +10697,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10318,6 +10786,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10403,6 +10875,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10488,6 +10964,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10575,6 +11055,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10671,6 +11155,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10758,6 +11246,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10842,6 +11334,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -10936,6 +11432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11030,6 +11530,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11124,6 +11628,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11218,6 +11726,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11312,6 +11824,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11406,6 +11922,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11500,6 +12020,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11594,6 +12118,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11688,6 +12216,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11782,6 +12314,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11876,6 +12412,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -11979,6 +12519,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12082,6 +12626,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12185,6 +12733,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12288,6 +12840,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12380,6 +12936,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12472,6 +13032,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12566,6 +13130,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12659,6 +13227,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12754,6 +13326,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12849,6 +13425,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -12944,6 +13524,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13039,6 +13623,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13134,6 +13722,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13229,6 +13821,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13324,6 +13920,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13419,6 +14019,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13514,6 +14118,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13609,6 +14217,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13704,6 +14316,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13799,6 +14415,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13894,6 +14514,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -13992,6 +14616,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14042,6 +14670,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14133,6 +14765,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14221,6 +14857,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14306,6 +14946,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14391,6 +15035,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14476,6 +15124,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14560,6 +15212,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14647,6 +15303,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14751,6 +15411,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14838,6 +15502,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14885,6 +15553,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -14949,6 +15621,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15013,6 +15689,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15090,6 +15770,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15167,6 +15851,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15251,6 +15939,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15335,6 +16027,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15419,6 +16115,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15519,6 +16219,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15619,6 +16323,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15719,6 +16427,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15819,6 +16531,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -15919,6 +16635,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16005,6 +16725,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16105,6 +16829,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16201,6 +16929,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16301,6 +17033,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16401,6 +17137,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16501,6 +17241,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16585,6 +17329,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16670,6 +17418,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16755,6 +17507,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16838,6 +17594,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -16921,6 +17681,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17005,6 +17769,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17089,6 +17857,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17172,6 +17944,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17255,6 +18031,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17341,6 +18121,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17424,6 +18208,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17608,6 +18400,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -17715,6 +18511,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -18240,6 +19060,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -18410,6 +19238,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -18495,6 +19327,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -18582,6 +19418,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -18685,6 +19525,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19044,6 +19900,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19420,6 +20292,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19514,6 +20390,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19608,6 +20488,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19702,6 +20586,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19796,6 +20684,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19890,6 +20782,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -19993,6 +20889,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20096,6 +20996,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20199,6 +21103,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20302,6 +21210,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20394,6 +21306,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20486,6 +21402,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20580,6 +21500,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20673,6 +21597,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20767,6 +21695,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20861,6 +21793,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -20955,6 +21891,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21049,6 +21989,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21143,6 +22087,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21237,6 +22185,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21331,6 +22283,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21425,6 +22381,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21520,6 +22480,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21615,6 +22579,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21710,6 +22678,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21805,6 +22777,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21900,6 +22876,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -21995,6 +22975,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22090,6 +23074,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22185,6 +23173,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22280,6 +23272,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22375,6 +23371,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22470,6 +23470,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22565,6 +23569,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22660,6 +23668,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22758,6 +23770,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22854,6 +23870,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -22936,6 +23956,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23040,6 +24064,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23144,6 +24172,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23248,6 +24280,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23352,6 +24388,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23445,6 +24485,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23538,6 +24582,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23634,6 +24682,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23729,6 +24781,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23824,6 +24880,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -23919,6 +24979,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24014,6 +25078,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24109,6 +25177,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24204,6 +25276,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24299,6 +25375,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24394,6 +25474,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24489,6 +25573,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24584,6 +25672,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24679,6 +25771,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24774,6 +25870,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24869,6 +25969,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -24964,6 +26068,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25059,6 +26167,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25154,6 +26266,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25249,6 +26365,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25344,6 +26464,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25439,6 +26563,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25534,6 +26662,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25629,6 +26761,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25724,6 +26860,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25823,6 +26963,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -25920,6 +27064,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26017,6 +27165,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26114,6 +27266,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26210,6 +27366,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26307,6 +27467,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26404,6 +27568,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26500,6 +27668,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26597,6 +27769,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26694,6 +27870,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26791,6 +27971,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26888,6 +28072,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -26985,6 +28173,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27082,6 +28274,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27177,6 +28373,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27272,6 +28472,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27367,6 +28571,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27462,6 +28670,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27557,6 +28769,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27652,6 +28868,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27747,6 +28967,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27842,6 +29066,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -27937,6 +29165,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28032,6 +29264,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28127,6 +29363,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28222,6 +29462,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28317,6 +29561,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28412,6 +29660,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28507,6 +29759,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28602,6 +29858,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28697,6 +29957,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28792,6 +30056,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28887,6 +30155,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -28982,6 +30254,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29077,6 +30353,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29172,6 +30452,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29267,6 +30551,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29362,6 +30650,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29457,6 +30749,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29552,6 +30848,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29647,6 +30947,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29742,6 +31046,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29837,6 +31145,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -29932,6 +31244,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30027,6 +31343,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30122,6 +31442,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30217,6 +31541,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30312,6 +31640,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30407,6 +31739,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30502,6 +31838,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30597,6 +31937,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30692,6 +32036,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30787,6 +32135,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30882,6 +32234,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -30977,6 +32333,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31072,6 +32432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31167,6 +32531,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31262,6 +32630,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31357,6 +32729,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31452,6 +32828,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31547,6 +32927,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31642,6 +33026,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31737,6 +33125,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31832,6 +33224,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -31927,6 +33323,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32022,6 +33422,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32117,6 +33521,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32212,6 +33620,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32307,6 +33719,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32402,6 +33818,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32497,6 +33917,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32592,6 +34016,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32687,6 +34115,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32782,6 +34214,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32877,6 +34313,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -32972,6 +34412,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33067,6 +34511,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33162,6 +34610,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33257,6 +34709,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33352,6 +34808,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33447,6 +34907,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33542,6 +35006,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33637,6 +35105,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33732,6 +35204,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33827,6 +35303,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -33922,6 +35402,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34017,6 +35501,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34112,6 +35600,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34207,6 +35699,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34302,6 +35798,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34397,6 +35897,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34492,6 +35996,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34587,6 +36095,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34682,6 +36194,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34777,6 +36293,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34872,6 +36392,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -34967,6 +36491,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35062,6 +36590,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35159,6 +36691,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35256,6 +36792,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35352,6 +36892,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35449,6 +36993,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35546,6 +37094,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35643,6 +37195,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35740,6 +37296,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35837,6 +37397,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -35934,6 +37498,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36031,6 +37599,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36128,6 +37700,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36225,6 +37801,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36322,6 +37902,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36416,6 +38000,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36510,6 +38098,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36604,6 +38196,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36698,6 +38294,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36792,6 +38392,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36886,6 +38490,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -36980,6 +38588,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37074,6 +38686,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37168,6 +38784,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37262,6 +38882,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37357,6 +38981,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37452,6 +39080,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37547,6 +39179,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37642,6 +39278,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37736,6 +39376,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37830,6 +39474,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -37924,6 +39572,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38018,6 +39670,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38112,6 +39768,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38206,6 +39866,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38300,6 +39964,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38394,6 +40062,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38488,6 +40160,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38582,6 +40258,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38676,6 +40356,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38770,6 +40454,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38864,6 +40552,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -38958,6 +40650,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39052,6 +40748,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39146,6 +40846,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39240,6 +40944,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39334,6 +41042,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39428,6 +41140,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39522,6 +41238,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39616,6 +41336,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39710,6 +41434,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39804,6 +41532,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39898,6 +41630,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -39992,6 +41728,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40086,6 +41826,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40183,6 +41927,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40280,6 +42028,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40377,6 +42129,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40474,6 +42230,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40571,6 +42331,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40668,6 +42432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40765,6 +42533,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40862,6 +42634,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -40959,6 +42735,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41056,6 +42836,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41153,6 +42937,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41250,6 +43038,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41347,6 +43139,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41444,6 +43240,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41541,6 +43341,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41638,6 +43442,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41735,6 +43543,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41832,6 +43644,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -41929,6 +43745,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42026,6 +43846,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42123,6 +43947,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42220,6 +44048,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42317,6 +44149,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42414,6 +44250,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42511,6 +44351,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42607,6 +44451,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42704,6 +44552,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42801,6 +44653,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42898,6 +44754,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -42995,6 +44855,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43092,6 +44956,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43189,6 +45057,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43286,6 +45158,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43383,6 +45259,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43480,6 +45360,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43577,6 +45461,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43674,6 +45562,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43771,6 +45663,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43868,6 +45764,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -43965,6 +45865,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44062,6 +45966,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44159,6 +46067,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44256,6 +46168,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44353,6 +46269,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44450,6 +46370,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44547,6 +46471,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44644,6 +46572,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44741,6 +46673,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44838,6 +46774,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -44935,6 +46875,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45032,6 +46976,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45129,6 +47077,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45226,6 +47178,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45323,6 +47279,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45417,6 +47377,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45511,6 +47475,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45605,6 +47573,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45699,6 +47671,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45793,6 +47769,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45887,6 +47867,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -45981,6 +47965,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -46075,6 +48063,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46169,6 +48161,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46263,6 +48259,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46357,6 +48357,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46451,6 +48455,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46545,6 +48553,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46640,6 +48652,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46735,6 +48751,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46830,6 +48850,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -46925,6 +48949,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47020,6 +49048,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47115,6 +49147,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47210,6 +49246,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47304,6 +49344,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47398,6 +49442,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47492,6 +49540,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47586,6 +49638,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47680,6 +49736,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47774,6 +49834,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47868,6 +49932,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -47962,6 +50030,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48056,6 +50128,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48150,6 +50226,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48244,6 +50324,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48338,6 +50422,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48432,6 +50520,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48526,6 +50618,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48620,6 +50716,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48714,6 +50814,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48808,6 +50912,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48902,6 +51010,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -48996,6 +51108,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49090,6 +51206,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49184,6 +51304,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49278,6 +51402,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49372,6 +51500,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49466,6 +51598,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49560,6 +51696,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49654,6 +51794,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49748,6 +51892,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49842,6 +51990,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -49936,6 +52088,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50030,6 +52186,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50124,6 +52284,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50218,6 +52382,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50312,6 +52480,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50406,6 +52578,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50500,6 +52676,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50594,6 +52774,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50688,6 +52872,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50782,6 +52970,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50876,6 +53068,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -50970,6 +53166,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51064,6 +53264,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51158,6 +53362,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51252,6 +53460,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51346,6 +53558,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51440,6 +53656,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51534,6 +53754,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51628,6 +53852,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51722,6 +53950,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51816,6 +54048,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -51910,6 +54146,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52004,6 +54244,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52098,6 +54342,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52192,6 +54440,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52286,6 +54538,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52380,6 +54636,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52474,6 +54734,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52568,6 +54832,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52662,6 +54930,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52757,6 +55029,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52851,6 +55127,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -52948,6 +55228,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53045,6 +55329,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53142,6 +55430,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53241,6 +55533,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53338,6 +55634,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53435,6 +55735,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53532,6 +55836,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53629,6 +55937,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53726,6 +56038,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53823,6 +56139,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -53920,6 +56240,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54017,6 +56341,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54114,6 +56442,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54213,6 +56545,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54312,6 +56648,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54411,6 +56751,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54510,6 +56854,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54609,6 +56957,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54708,6 +57060,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54807,6 +57163,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -54906,6 +57266,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55014,6 +57378,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55056,6 +57424,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55098,6 +57470,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55164,6 +57540,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55205,6 +57585,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55246,6 +57630,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55287,6 +57675,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55394,6 +57786,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55467,6 +57863,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55574,6 +57974,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55677,6 +58081,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55785,6 +58193,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55892,6 +58304,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -55999,6 +58415,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56102,6 +58522,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56213,6 +58637,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56324,6 +58752,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56441,6 +58873,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56558,6 +58994,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56675,6 +59115,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56792,6 +59236,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56899,6 +59347,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -56993,6 +59445,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57096,6 +59552,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57194,6 +59654,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57306,6 +59770,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57404,6 +59872,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57515,6 +59987,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57626,6 +60102,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57732,6 +60212,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57838,6 +60322,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -57944,6 +60432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58055,6 +60547,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58166,6 +60662,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58277,6 +60777,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58388,6 +60892,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58487,6 +60995,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58598,6 +61110,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58709,6 +61225,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58820,6 +61340,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -58931,6 +61455,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59049,6 +61577,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59167,6 +61699,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59285,6 +61821,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59403,6 +61943,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59507,6 +62051,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59611,6 +62159,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59709,6 +62261,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59822,6 +62378,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -59929,6 +62489,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60042,6 +62606,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60159,6 +62727,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60276,6 +62848,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60393,6 +62969,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60510,6 +63090,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60617,6 +63201,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60711,6 +63299,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60816,6 +63408,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60907,6 +63503,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -60997,6 +63597,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61088,6 +63692,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61177,6 +63785,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61288,6 +63900,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61398,6 +64014,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61514,6 +64134,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61630,6 +64254,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61746,6 +64374,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61862,6 +64494,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -61956,6 +64592,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62059,6 +64699,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62157,6 +64801,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62261,6 +64909,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62359,6 +65011,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62469,6 +65125,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62579,6 +65239,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62689,6 +65353,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62779,6 +65447,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62869,6 +65541,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -62959,6 +65635,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63069,6 +65749,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63179,6 +65863,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63289,6 +65977,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63399,6 +66091,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63509,6 +66205,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63619,6 +66319,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63729,6 +66433,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63838,6 +66546,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -63954,6 +66666,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -64070,6 +66786,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -64186,6 +66906,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -64302,6 +67026,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -64405,6 +67133,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -64508,6 +67240,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -64606,6 +67342,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -67016,6 +69844,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -67481,6 +70329,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -67934,6 +70798,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -68670,6 +71562,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -68780,6 +71676,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -68890,6 +71790,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -68980,6 +71884,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69070,6 +71978,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69160,6 +72072,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69270,6 +72186,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69380,6 +72300,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69490,6 +72414,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69600,6 +72528,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69699,6 +72631,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69809,6 +72745,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -69919,6 +72859,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70029,6 +72973,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70139,6 +73087,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70255,6 +73207,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70371,6 +73327,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70487,6 +73447,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70603,6 +73567,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70706,6 +73674,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70809,6 +73781,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -70907,6 +73883,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -71019,6 +73999,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -71137,6 +74121,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -71373,6 +74365,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -71491,6 +74487,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -72097,6 +75117,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -72193,6 +75217,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -72289,6 +75317,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -73149,6 +76213,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -73339,6 +76411,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -73529,6 +76609,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -73624,6 +76708,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -73719,6 +76807,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74004,6 +77104,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74099,6 +77203,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74194,6 +77302,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74289,6 +77401,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74384,6 +77500,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74479,6 +77599,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74574,6 +77698,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74669,6 +77797,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74764,6 +77896,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74859,6 +77995,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -74954,6 +78094,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75049,6 +78193,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75144,6 +78292,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75239,6 +78391,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75334,6 +78490,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75429,6 +78589,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75524,6 +78688,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75619,6 +78787,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75714,6 +78886,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75809,6 +78985,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75904,6 +79084,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -75999,6 +79183,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76094,6 +79282,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76189,6 +79381,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76285,6 +79481,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76383,6 +79583,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76481,6 +79685,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76579,6 +79787,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76677,6 +79889,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76775,6 +79991,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76873,6 +80093,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -76971,6 +80195,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -77066,6 +80294,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -77161,6 +80393,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -79377,6 +82697,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -79478,6 +82802,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -79680,6 +83012,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -79781,6 +83117,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -80286,6 +83642,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -80690,6 +84062,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -80791,6 +84167,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -80892,6 +84272,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -80993,6 +84377,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81094,6 +84482,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81195,6 +84587,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81296,6 +84692,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81397,6 +84797,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81498,6 +84902,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81601,6 +85009,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81708,6 +85120,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81815,6 +85231,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -81922,6 +85342,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82025,6 +85449,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82126,6 +85554,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82227,6 +85659,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82328,6 +85764,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82429,6 +85869,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82534,6 +85978,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82639,6 +86087,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82744,6 +86196,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82845,6 +86301,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -82946,6 +86406,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -83047,6 +86511,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -83148,6 +86616,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -83249,6 +86721,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -83350,6 +86826,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -83451,6 +86931,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -84158,6 +87666,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -84865,6 +88401,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -84966,6 +88506,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85168,6 +88716,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85370,6 +88926,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85572,6 +89136,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85673,6 +89241,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85774,6 +89346,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85875,6 +89451,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -85978,6 +89558,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86287,6 +89879,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86492,6 +90092,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86594,6 +90198,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86697,6 +90305,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86800,6 +90412,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -86903,6 +90519,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87006,6 +90626,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87109,6 +90733,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87212,6 +90840,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87315,6 +90947,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87418,6 +91054,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87521,6 +91161,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87624,6 +91268,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87727,6 +91375,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87830,6 +91482,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -87932,6 +91588,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88035,6 +91695,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88138,6 +91802,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88240,6 +91908,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88342,6 +92014,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88444,6 +92120,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88547,6 +92227,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88650,6 +92334,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88753,6 +92441,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88856,6 +92548,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -88959,6 +92655,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89062,6 +92762,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89165,6 +92869,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89268,6 +92976,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89371,6 +93083,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89472,6 +93188,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89573,6 +93293,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -89674,6 +93398,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -89775,6 +93503,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -90494,6 +94250,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -90999,6 +94775,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91302,6 +95090,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91403,6 +95195,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91504,6 +95300,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91605,6 +95405,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91706,6 +95510,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91807,6 +95615,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -91908,6 +95720,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92009,6 +95825,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92110,6 +95930,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92211,6 +96035,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92312,6 +96140,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92413,6 +96245,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92514,6 +96350,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92615,6 +96455,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92716,6 +96560,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92817,6 +96665,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -92918,6 +96770,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93019,6 +96875,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93120,6 +96980,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93221,6 +97085,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93322,6 +97190,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93425,6 +97297,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93502,6 +97378,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93552,6 +97432,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93593,6 +97477,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93634,6 +97522,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93675,6 +97567,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93751,6 +97647,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93820,6 +97720,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93895,6 +97799,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -93971,6 +97879,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94046,6 +97958,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94123,6 +98039,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94199,6 +98119,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94274,6 +98198,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94350,6 +98278,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94425,6 +98357,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94527,6 +98463,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94635,6 +98575,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94743,6 +98687,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94851,6 +98799,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -94939,6 +98891,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -95030,6 +98986,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -95133,6 +99093,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -95224,6 +99188,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -95326,6 +99294,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -95428,6 +99400,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -99975,6 +104131,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100071,6 +104231,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100167,6 +104331,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100269,6 +104437,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100315,6 +104487,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100406,6 +104582,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100509,6 +104689,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100600,6 +104784,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100704,6 +104892,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100807,6 +104999,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100903,6 +105099,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -100970,6 +105170,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -101070,6 +105274,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -101174,6 +105382,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -101278,6 +105490,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -101382,6 +105598,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -101486,6 +105706,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -101550,6 +105774,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -105609,6 +110001,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -106221,6 +110645,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -106716,6 +111160,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -106815,6 +111263,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -106914,6 +111366,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -107015,6 +111471,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -107116,6 +111576,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -107214,6 +111678,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -107312,6 +111780,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -110941,6 +115585,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -111010,6 +115658,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -111131,6 +115783,10 @@
       service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -111239,6 +115895,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -111327,6 +115987,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111416,6 +116080,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111502,6 +116170,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111588,6 +116260,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111674,6 +116350,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111725,6 +116405,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111897,6 +116585,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -111984,6 +116676,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -112070,6 +116766,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -112124,6 +116824,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -112210,6 +116914,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -112299,6 +117007,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -112405,6 +117117,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -112489,6 +117205,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -112755,6 +117483,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -112927,6 +117663,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -114536,6 +119344,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -115503,6 +120351,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -115602,6 +120454,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -115895,6 +120759,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116105,6 +120977,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116210,6 +121086,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116315,6 +121195,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116409,6 +121293,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116503,6 +121391,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116597,6 +121489,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116693,6 +121589,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116789,6 +121689,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116885,6 +121789,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -116981,6 +121889,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117077,6 +121989,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117173,6 +122089,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117269,6 +122189,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117365,6 +122289,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117461,6 +122389,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117557,6 +122489,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117653,6 +122589,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117749,6 +122689,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117845,6 +122789,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -117941,6 +122889,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -118037,6 +122989,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -118133,6 +123089,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -118229,6 +123189,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -118325,6 +123289,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -119606,6 +124630,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -119943,6 +124983,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120028,6 +125072,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120113,6 +125161,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120197,6 +125249,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120281,6 +125337,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120365,6 +125425,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120461,6 +125525,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120545,6 +125613,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120635,6 +125707,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120731,6 +125807,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120839,6 +125919,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -120947,6 +126031,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121114,6 +126206,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121203,6 +126299,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121375,6 +126479,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121461,6 +126569,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121549,6 +126661,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121646,6 +126762,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121734,6 +126854,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121819,6 +126943,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -121914,6 +127042,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122009,6 +127141,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122104,6 +127240,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122199,6 +127339,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122294,6 +127438,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122389,6 +127537,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122484,6 +127636,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122579,6 +127735,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122674,6 +127834,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122769,6 +127933,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122864,6 +128032,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -122968,6 +128140,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123072,6 +128248,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123176,6 +128356,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123280,6 +128464,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123373,6 +128561,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123466,6 +128658,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123561,6 +128757,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123655,6 +128855,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123751,6 +128955,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -123847,6 +129055,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -125053,6 +130313,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -125145,6 +130409,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125234,6 +130502,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -125406,6 +130682,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125492,6 +130772,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125577,6 +130861,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125665,6 +130953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125770,6 +131062,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125858,6 +131154,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125906,6 +131206,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -125971,6 +131275,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -126036,6 +131344,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -126192,6 +131508,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -126277,6 +131597,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -126847,6 +132191,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127230,6 +132590,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127330,6 +132694,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127430,6 +132798,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127530,6 +132902,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127615,6 +132991,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127701,6 +133081,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127787,6 +133171,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127871,6 +133259,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -127955,6 +133347,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128040,6 +133436,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128125,6 +133525,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128209,6 +133613,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128293,6 +133701,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128380,6 +133792,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128464,6 +133880,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128554,6 +133974,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128650,6 +134074,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128758,6 +134186,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128866,6 +134298,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -128949,6 +134385,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129033,6 +134473,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129123,6 +134567,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129212,6 +134660,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129298,6 +134750,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129384,6 +134840,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129470,6 +134930,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129558,6 +135022,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129662,6 +135130,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129750,6 +135222,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129835,6 +135311,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -129930,6 +135410,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130025,6 +135509,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130120,6 +135608,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130215,6 +135707,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130310,6 +135806,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130595,6 +136103,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130690,6 +136202,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130785,6 +136301,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130880,6 +136400,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -130984,6 +136508,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131088,6 +136616,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131192,6 +136724,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131296,6 +136832,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131389,6 +136929,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131482,6 +137026,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131577,6 +137125,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131671,6 +137223,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -131766,6 +137322,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132051,6 +137619,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132146,6 +137718,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132241,6 +137817,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132336,6 +137916,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132431,6 +138015,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132527,6 +138115,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132623,6 +138215,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132719,6 +138315,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132815,6 +138415,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -132911,6 +138515,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133007,6 +138615,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133103,6 +138715,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133199,6 +138815,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133295,6 +138915,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133391,6 +139015,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133487,6 +139115,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133583,6 +139215,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133679,6 +139315,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133778,6 +139418,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133874,6 +139518,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -133957,6 +139605,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134062,6 +139714,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134167,6 +139823,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134272,6 +139932,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134377,6 +140041,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134471,6 +140139,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134565,6 +140237,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134661,6 +140337,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134756,6 +140436,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134852,6 +140536,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -134948,6 +140636,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -135044,6 +140736,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -135140,6 +140836,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -135332,6 +141036,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -135620,6 +141336,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -136969,6 +142741,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -137357,6 +143145,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -137551,6 +143347,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -138613,6 +144453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -138901,6 +144753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -138997,6 +144853,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139093,6 +144953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139189,6 +145053,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139285,6 +145153,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139381,6 +145253,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139477,6 +145353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139573,6 +145453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139669,6 +145553,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139765,6 +145653,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139861,6 +145753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -139957,6 +145853,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140053,6 +145953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140149,6 +146053,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140245,6 +146153,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140341,6 +146253,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140437,6 +146353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140533,6 +146453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140629,6 +146553,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140725,6 +146653,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140821,6 +146753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -140917,6 +146853,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -141013,6 +146953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -141109,6 +147053,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -141397,6 +147353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -141493,6 +147453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -141781,6 +147753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -142357,6 +148353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -142453,6 +148453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -142933,6 +148953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -143125,6 +149153,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -143221,6 +149253,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -143317,6 +149353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -143413,6 +149453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -144565,6 +150653,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -144661,6 +150753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -144757,6 +150853,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -144853,6 +150953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -144949,6 +151053,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145045,6 +151153,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145141,6 +151253,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145237,6 +151353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145333,6 +151453,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145429,6 +151553,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145525,6 +151653,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145621,6 +151753,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145717,6 +151853,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145813,6 +151953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -145909,6 +152053,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146005,6 +152153,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146101,6 +152253,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146197,6 +152353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146294,6 +152454,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146391,6 +152555,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146488,6 +152656,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146585,6 +152757,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146682,6 +152858,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146779,6 +152959,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146876,6 +153060,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -146973,6 +153161,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -147167,6 +153363,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -150787,6 +157135,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -150882,6 +157234,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -150977,6 +157333,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151072,6 +157432,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151167,6 +157531,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151262,6 +157630,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151359,6 +157731,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151456,6 +157832,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151553,6 +157933,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151650,6 +158034,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151747,6 +158135,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151844,6 +158236,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -151941,6 +158337,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152038,6 +158438,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152135,6 +158539,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152232,6 +158640,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152329,6 +158741,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152426,6 +158842,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152523,6 +158943,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152620,6 +159044,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152712,6 +159140,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -152804,6 +159236,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -153269,6 +159721,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156373,6 +162953,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156470,6 +163054,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156567,6 +163155,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156664,6 +163256,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156761,6 +163357,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156858,6 +163458,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -156955,6 +163559,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157052,6 +163660,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157147,6 +163759,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157242,6 +163858,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157337,6 +163957,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157432,6 +164056,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157527,6 +164155,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157622,6 +164254,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157717,6 +164353,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157812,6 +164452,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -157907,6 +164551,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158002,6 +164650,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158097,6 +164749,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158192,6 +164848,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158287,6 +164947,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158383,6 +165047,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158479,6 +165147,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158575,6 +165247,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -158671,6 +165347,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -158767,6 +165447,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162474,6 +169310,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162569,6 +169409,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162664,6 +169508,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162759,6 +169607,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162854,6 +169706,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -162949,6 +169805,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163044,6 +169904,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163139,6 +170003,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163234,6 +170102,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163329,6 +170201,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163424,6 +170300,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163519,6 +170399,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163614,6 +170498,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163709,6 +170597,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163804,6 +170696,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163899,6 +170795,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -163994,6 +170894,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -164089,6 +170993,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -164184,6 +171092,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -164279,6 +171191,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -164374,6 +171290,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -164469,6 +171389,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -168731,6 +175819,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169047,6 +176147,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169146,6 +176250,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169258,6 +176366,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169370,6 +176482,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169477,6 +176593,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169584,6 +176704,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169691,6 +176815,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -169803,6 +176931,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170027,6 +177163,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170139,6 +177279,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170239,6 +177383,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170351,6 +177499,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -170463,6 +177615,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170575,6 +177731,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -170687,6 +177847,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -170806,6 +177970,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
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         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
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         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -175527,6 +182867,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -175637,6 +182981,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -175754,6 +183102,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -175871,6 +183223,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -175988,6 +183344,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176105,6 +183465,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176209,6 +183573,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -176313,6 +183681,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176412,6 +183784,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176525,6 +183901,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176572,6 +183952,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176679,6 +184063,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176778,6 +184166,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176891,6 +184283,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -176990,6 +184386,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -177097,6 +184497,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -177204,6 +184608,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -177311,6 +184719,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -182454,6 +190054,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -182558,6 +190162,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -183350,6 +190982,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -183560,6 +191200,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -183768,6 +191416,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -183865,6 +191517,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -183962,6 +191618,10 @@
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -189456,6 +197340,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -189543,6 +197431,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -189630,6 +197522,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -189717,6 +197613,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -189804,6 +197704,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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       task_template_canary_percentage {}
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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+        value: 0
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       task_template_canary_percentage {}
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       task_template_canary_percentage {}
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+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        value: 0
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        value: 0
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        value: 0
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+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        value: 0
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+      experiments {
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+        value: 0
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+      experiments {
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+        value: 0
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+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
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+        value: 0
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+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
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+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -208030,6 +216658,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -208116,6 +216748,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -208202,6 +216838,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -208288,6 +216928,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -211594,6 +220394,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -211806,6 +220614,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -211915,6 +220727,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212024,6 +220840,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212113,6 +220933,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212205,6 +221029,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212309,6 +221137,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212504,6 +221340,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212607,6 +221447,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212805,6 +221653,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -212908,6 +221760,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -213011,6 +221867,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213121,6 +221981,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213231,6 +222095,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213341,6 +222209,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213451,6 +222323,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213561,6 +222437,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -213671,6 +222551,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
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+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -219271,6 +228387,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -219487,6 +228611,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
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         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -224304,6 +233628,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -224405,6 +233733,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -224504,6 +233836,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -224603,6 +233939,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -224802,6 +234146,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225000,6 +234352,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225099,6 +234455,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225200,6 +234560,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225301,6 +234665,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225402,6 +234770,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -225501,6 +234873,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -225600,6 +234976,10 @@
       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229043,6 +238591,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229220,6 +238776,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229388,6 +238952,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229555,6 +239127,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229641,6 +239217,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229744,6 +239324,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -229876,6 +239464,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -229959,6 +239551,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230056,6 +239652,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230153,6 +239753,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230250,6 +239854,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230347,6 +239955,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230444,6 +240056,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230530,6 +240146,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -230627,6 +240247,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -231011,6 +240647,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -231094,6 +240734,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -231187,6 +240831,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -231371,6 +241023,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -232425,6 +242121,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -232519,6 +242219,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -232895,6 +242611,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -232989,6 +242709,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -233741,6 +243493,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -233835,6 +243591,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -233929,6 +243689,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234121,6 +243889,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234215,6 +243987,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234309,6 +244085,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234403,6 +244183,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234497,6 +244281,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234591,6 +244379,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234685,6 +244477,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234779,6 +244575,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234873,6 +244673,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -234967,6 +244771,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235061,6 +244869,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235155,6 +244967,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235249,6 +245065,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235343,6 +245163,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235437,6 +245261,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235531,6 +245359,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235625,6 +245457,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235719,6 +245555,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235813,6 +245653,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -235907,6 +245751,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236001,6 +245849,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236095,6 +245947,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236189,6 +246045,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236283,6 +246143,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236377,6 +246241,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236471,6 +246339,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -236847,6 +246731,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240043,6 +250063,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240137,6 +250161,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240231,6 +250259,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240325,6 +250357,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240419,6 +250455,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240513,6 +250553,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240607,6 +250651,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240701,6 +250749,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240795,6 +250847,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240889,6 +250945,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -240983,6 +251043,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241077,6 +251141,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241171,6 +251239,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241265,6 +251337,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241359,6 +251435,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241453,6 +251533,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241547,6 +251631,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241641,6 +251729,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241735,6 +251827,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241829,6 +251925,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -241923,6 +252023,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -242019,6 +252123,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -242115,6 +252223,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -242211,6 +252323,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -242307,6 +252423,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -243564,6 +253732,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -244330,6 +254526,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -244375,6 +254575,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -244479,6 +254683,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -244576,6 +254784,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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@@ -244784,6 +255000,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -245098,6 +255326,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -245421,6 +255661,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -245528,6 +255772,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -245635,6 +255883,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
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       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -245947,6 +256207,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246057,6 +256321,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246155,6 +256423,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246265,6 +256537,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246375,6 +256651,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246479,6 +256759,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246589,6 +256873,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246687,6 +256975,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246804,6 +257096,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -246921,6 +257217,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247038,6 +257338,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247155,6 +257459,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247258,6 +257566,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247361,6 +257673,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247458,6 +257774,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247567,6 +257887,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247662,6 +257986,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247757,6 +258085,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247852,6 +258184,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -247947,6 +258283,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248042,6 +258382,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248137,6 +258481,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248232,6 +258580,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248332,6 +258684,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248432,6 +258788,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248532,6 +258892,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248632,6 +258996,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248736,6 +259104,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248840,6 +259212,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -248944,6 +259320,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249044,6 +259424,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249144,6 +259528,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249244,6 +259632,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249344,6 +259736,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249444,6 +259840,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249544,6 +259944,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249644,6 +260048,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249744,6 +260152,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249844,6 +260256,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -249944,6 +260360,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250044,6 +260464,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250144,6 +260568,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250244,6 +260672,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250344,6 +260776,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250444,6 +260880,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250544,6 +260984,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250644,6 +261088,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250744,6 +261192,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250844,6 +261296,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -250944,6 +261400,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251044,6 +261504,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251144,6 +261608,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251244,6 +261712,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251344,6 +261816,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251444,6 +261920,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251544,6 +262024,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251644,6 +262128,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251744,6 +262232,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251844,6 +262336,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -251944,6 +262440,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252044,6 +262544,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252144,6 +262648,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252244,6 +262752,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252344,6 +262856,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252444,6 +262960,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252544,6 +263064,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252621,6 +263145,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252670,6 +263198,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252746,6 +263278,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252815,6 +263351,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252890,6 +263430,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -252966,6 +263510,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253041,6 +263589,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253142,6 +263694,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253249,6 +263805,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253356,6 +263916,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253463,6 +264027,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253550,6 +264118,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253595,6 +264167,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253685,6 +264261,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253787,6 +264367,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253877,6 +264461,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -253978,6 +264566,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254079,6 +264671,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254172,6 +264768,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254238,6 +264838,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254335,6 +264939,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254436,6 +265044,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254537,6 +265149,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254638,6 +265254,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254739,6 +265359,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254802,6 +265426,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -254910,6 +265538,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255018,6 +265650,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255126,6 +265762,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255234,6 +265874,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255342,6 +265986,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255450,6 +266098,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255546,6 +266198,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255642,6 +266298,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255708,6 +266368,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255810,6 +266474,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255876,6 +266544,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -255942,6 +266614,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256007,6 +266683,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256072,6 +266752,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256138,6 +266822,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256203,6 +266891,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256280,6 +266972,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256369,6 +267065,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256446,6 +267146,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256544,6 +267248,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256642,6 +267350,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256740,6 +267452,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256838,6 +267554,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -256936,6 +267656,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -257034,6 +267758,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -257132,6 +267860,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -257208,6 +267940,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -257249,6 +267985,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
@@ -257298,6 +268038,10 @@
       service_account: "flutter-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       task_template_canary_percentage {}
       experiments {
+        key: "luci.buildbucket.agent.cipd_installation"
+        value: 0
+      }
+      experiments {
         key: "luci.recipes.use_python3"
         value: 100
       }
diff --git a/config/lib/common.star b/config/lib/common.star
index cb18f34..35695ce 100644
--- a/config/lib/common.star
+++ b/config/lib/common.star
@@ -296,7 +296,7 @@
         builder = bucket + "/" + name_parts[0],
         list_view = list_view_name,
     )
-    experiments = {"luci.recipes.use_python3": 100}
+    experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0}
     return _flutter_builder(
         bucket,
         pool,
@@ -330,7 +330,7 @@
             short_name = name_parts[1],
         )
 
-    experiments = {"luci.recipes.use_python3": 100}
+    experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0}
     return _flutter_builder(
         bucket,
         pool,
diff --git a/config/recipes_config.star b/config/recipes_config.star
index e2ad4bf..d30c037 100644
--- a/config/recipes_config.star
+++ b/config/recipes_config.star
@@ -59,7 +59,7 @@
             "unittest_only": True,
         },
         service_account = accounts.FLUTTER_TRY,
-        experiments = {"luci.recipes.use_python3": 100},
+        experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0},
     )
 
     # Builder configuration to run led tasks of all affected recipes.
@@ -77,7 +77,7 @@
             "os": "Linux",
         },
         service_account = accounts.FLUTTER_TRY,
-        experiments = {"luci.recipes.use_python3": 100},
+        experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0},
     )
 
     common.builder(
@@ -98,7 +98,7 @@
             "cipd_packages": [{"name": "infra/tools/yapf", "subdir": "", "version": "latest"}],
         },
         service_account = accounts.FLUTTER_TRY,
-        experiments = {"luci.recipes.use_python3": 100},
+        experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0},
     )
 
     # Postsubmit builders.
@@ -128,7 +128,7 @@
         schedule = "0 2,13 * * *",
         console_category = console_name,
         console_short_name = "aroll",
-        experiments = {"luci.recipes.use_python3": 100},
+        experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0},
     )
 
     # Recipes builder. This is used to create a bundle of the cipd package.
@@ -157,7 +157,7 @@
         }.items(),
         console_category = console_name,
         console_short_name = "bdlr",
-        experiments = {"luci.recipes.use_python3": 100},
+        experiments = {"luci.recipes.use_python3": 100, "luci.buildbucket.agent.cipd_installation": 0},
     )
 
 recipes_config = struct(setup = _setup)