am 20febe3d: Merge "Don\'t build otapackage on Mac."
am 20febe3d: Merge "Don\'t build otapackage on Mac."

* commit '20febe3d839131e2cde795ae2a36f93c5ac1c378':
  Don't build otapackage on Mac.

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build