Merge "Touch soong_build output at the end of main" into udc-dev am: 4020b810

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/23287178



Change-Id: Ic27300097b9ba023d2aa5f1a7ba4114550fa0dcb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>