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Committer:
Scott Moser
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Date:
2012-07-20 18:33:28 UTC
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Revision ID:
smoser@ubuntu.com-20120720183328-z34m8px5n4xp8ztp
overlay-chroot: do not clean_exit twice
on the happy path, we were calling clean_exit twice.
This also makes 'error' an error message, and adds
'fail' which does "error and then fail"