Automatic merge from submit-queue When running inside docker, activate service account ASAP Also switching to just use `GOOGLE_APPLICATION_CREDENTIALS`, rather than both. x-ref https://github.com/kubernetes/test-infra/issues/318
PLEASE NOTE: This document applies to the HEAD of the source tree
If you are using a released version of Kubernetes, you should refer to the docs that go with that version.
The latest release of this document can be found [here](http://releases.k8s.io/release-1.1/docs/devel/collab.md).Documentation for other releases can be found at releases.k8s.io.
See e2e-node-tests