[automerger] Merge "Merge "DO NOT MERGE: Bump CTS and CTS Verifier to 5.1_r28" into lollipop-mr1-cts-dev am: 6ebd08b079  -s ours" into marshmallow-cts-dev am: ac28ed58d3  -s ours am: 4210a193c9 am: 0e04b94700 am: 7a6424005a skipped: 442f065769 am: fb5725c skipped: d563153e62

Change-Id: I3273b177c2acd0ad2e83acf2290fe4898fe940e7