Summary:
The bash file was running adb reverse on the oneworld devices.
Switching to use the real code to do this instead.
--forceExit is needed because the dispatcher keeps an open handle on the adb connection, and it doesn't expose a close() method to stop it. I'm not sure of the best way to fix that, but it's out of scope for this diff anyway.
Reviewed By: passy
Differential Revision: D10868563
fbshipit-source-id: fb44ff1353d5050bb7967cb6c4fa18c2e5d0d149