Merge "Avb sign boot images" into main am: e00f2462

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/3365714



Change-Id: I87cdbcefbb42566e53b23b5d3522b0e6514c6d66
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>