Merge "[Init] Create dir for odsign metrics" am: 50e130ed am: abc0227f am: 70e166c2

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2022697



Change-Id: Ied12f055a115275976544b61507ff02f930d063a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>