[automerger skipped] DO NOT MERGE: Bump VTS version to 12_R9 am: fe60ef04b1 -s ours am: 7f6cc3a6f8 -s ours am: b0a3fbdc20 -s ours

am skip reason: subject contains skip directive

Original change: https://android-review.googlesource.com/c/platform/test/vts/+/2541431

Change-Id: I5bf3dc12f59506245191b6dc1ed525921df6d1a6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>