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/69ea67ccefa38df2b05a9320879eebba9d3bd676 (yiwzhang@google.com)
    Revert "[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: Ia5875585b29c811875985fdc9148267c683d100c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2209916Reviewed-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>