This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (recipe_engine) into this repository.

recipe_engine:
https://chromium.googlesource.com/infra/luci/recipes-py.git/+/940151b7b14d59ccbc3ca702c83ae25ff119c0c3
  940151b (yiwzhang@google.com)
      [gevent] Do not monkey patch signal module

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

TBR=iannucci@chromium.org

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I57ec9e170339343a5783ee4f94b8f262cd513893
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2503469Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>