Merge "Have default 'lunch' target use a release type" into main am:...

Merge "Have default 'lunch' target use a release type" into main am: 6787354f am: 53c54898 am: 72fc2828

Original change: https://android-review.googlesource.com/c/platform/build/+/2802543



Change-Id: I350b7d01488fc21441b8a38b0810ab22097878c3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>