Merge "Exit 0 on success even if --never-clean is passed"
am: f3349b5cc7

* commit 'f3349b5cc7baa06bdc82d3f55e8e57a7e266b809':
  Exit 0 on success even if --never-clean is passed

Change-Id: I2ca5b3919c1e7301df8d982c49fd3c97d80fe08c