Merge "Use linkme rather than collecting tests manually." am: 1479d611b3 am: 222b029ba6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2609088

Change-Id: I7a7b7da076584d6b203c0904d36933fd49e16f3f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>