Whenever face auth is locked out, provide the locked out error message in...

Whenever face auth is locked out, provide the locked out error message in response to face auth triggers am: f2c66dee

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23806503



Change-Id: I0a198a096c6d865dcbe3958869e86f059240ca59
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>