Merge "identity: add TEST_MAPPING file to run identity CTS in presubmit." am: bbaee8a427 am: 5d4f379eaf am: ef95cc0aac

Original change: https://android-review.googlesource.com/c/platform/cts/+/1650527

Change-Id: I256fb0ec9edd6ddc680b87dd89fdcecb1586325c