Update keymaster_tests for unique ID generation am: 1379b9642c am: 409cd5ad43 am: d1b5308e9c am: 7fe1f19f80 am: deb4c9677e

Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/1875674

Change-Id: I753abef04c76599de46c893f0fb391b0fb31ce0e