Merge "Add out/partitions_were_clean_at_start_of_build.txt" into main am:...

Merge "Add out/partitions_were_clean_at_start_of_build.txt" into main am: 14645b28 am: 252d2fdb am: d5c3a5bd am: 81f8d776

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2773848



Change-Id: I011cb4315d02f08f80ac251445b46e7ab4f02bdb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>