isolate: use isolate client from CIPD instead of under checkout

This is to avoid compatibility issue in branch builder like
https://luci-milo.appspot.com/raw/build/logs.chromium.org/chromium-m90/led/infra-try-recipes-tester_chops-service-accounts.iam.gserviceaccount.com/50fc853397eea6388f34f5953dbf8b84ea46753443a3e840ed8ae6bcda87e000/+/annotations

Recipe-Nontrivial-Roll: build_limited_scripts_slave
Bug: 1143122
Change-Id: Ieaef1712ab1e9742da24fe1a5366cfc71531986d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/build/+/2936442
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Commit-Queue: Junji Watanabe <jwata@google.com>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Reviewed-by: Junji Watanabe <jwata@google.com>
Reviewed-by: Yoshisato Yanagisawa <yyanagisawa@google.com>
161 files changed
tree: 8faf4aad138706d0c49dca393584b03af58ae3d2
  1. infra/
  2. recipes/
  3. scripts/
  4. site_config/
  5. .gitattributes
  6. .gitignore
  7. .style.yapf
  8. .vpython
  9. .yapfignore
  10. codereview.settings
  11. CROS_OWNERS
  12. DEPS
  13. environment.cfg.py
  14. LICENSE
  15. OWNERS
  16. PRESUBMIT.py
  17. README.md
  18. WATCHLISTS
README.md

Recipes

If you're here to make a change to ‘recipes’ (the code located in the recipes directory), please take a look at the README for more information pertaining to recipes.

Style

The preferred style is PEP8 with two-space indent; that is, the Chromium Python style. Functions use lowercase_with_underscores, with the exception of the special functions RunSteps and RunTests in recipes. Use yapf (git cl format --no-clang-format) to autoformat new code.