Merge "Merge "Merge "DO NOT MERGE: Bump CTS and CTS Verifier to 5.1_r26" into lollipop-mr1-cts-dev am: 29e970cde0  -s ours" into marshmallow-cts-dev am: b06b572798  -s ours" into nougat-cts-dev
am: 20d472e241  -s ours

Change-Id: Idd194b8db0d576c5724f52f46bcad85f5dff250a