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://crrev.com/33d170546318d569bda45360dde56b4bde7784cf (yiwzhang@google.com)
    Reland "[engine] export `LOGDOG_NAMESPACE` env var when running a step"

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: I3f3eb84d60274d3c70e64ad25f7f0ec19f6372c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2210842Reviewed-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>