Merge "Refresh the latest script versions + preparation for local mode." am: c28c48b4

Original change: https://android-review.googlesource.com/c/platform/build/+/2445702



Change-Id: Id8b3c4d6e86270d36d4c090918d04180e283348e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>