Restrict fuchsia test tasks to use Nucs.

luci.flutter.tests pool has only NUCs at this time and using the pool
has not been a problem. However we need to prepare the pool to add new
types of devices in the future. This CL restricts fuchsia tests to use
only Nucs from the tests pool.

Change-Id: I85877cc32cd8129e4990bba4b1b1669dc43f3584
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/4160
Reviewed-by: Nathan Mulcahey <nmulcahey@google.com>
Commit-Queue: Godofredo Contreras <godofredoc@google.com>
10 files changed
tree: f014aeea5dc6a84d6028df5194b2d1f3d07df202
  1. infra/
  2. recipe_modules/
  3. recipes/
  4. .gitignore
  5. .style.yapf
  6. OWNERS
  7. recipes.py