Merge "Attempt to run manifest generator continuously as unit tests" am: 1c4fe51360 am: b208efb700 am: a8b5361274

Original change: https://android-review.googlesource.com/c/platform/cts/+/1601899

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibd85a92c807331289b42d0f70f2193b3147b9abd