Merge "Change log level in mount_with_alternatives()" am: 34386d2d am:...

Merge "Change log level in mount_with_alternatives()" am: 34386d2d am: 342cfadb am: b5732ef2 am: 653c664e

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2209039



Change-Id: I0ef9f1960a5d93483941b865ed5a5d1c4c2ea658
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>