Merge "gerrit.py: Support `.googlesource.com` credentials" am: dea943b670

Original change: https://android-review.googlesource.com/c/platform/development/+/2431492

Change-Id: I8f36619d982619c717483463c5671c901d419494
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>