am skip reason: subject contains skip directive

Original change: https://android-review.googlesource.com/c/platform/bootable/recovery/+/2326613



Change-Id: I4280b17cc2f9e24610f11d08b8996d110c7023e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>