am a2197ebd: (-s ours) am 62cbc78e: am 24624bb7: am 76872c9a: (-s ours) DO NOT MERGE: Manually update tradefed prebuilt from jb.

* commit 'a2197ebdf03d87c4fa7e554ac12dec7e629060bb':
  DO NOT MERGE: Manually update tradefed prebuilt from jb.