Jimdo/puppet-duplicity — pull request #6 by nightlyone (2013-07-23 21:18:58+00:00)
Title: Coerce return value

Duplicity returns quite random, undocumented return values.
Also the pre-commands will might do that.

Since ```duplicity::monitored_job``` should only report 0, 1 or 2 to the periodicnoise component, let's coerce
all non-zero return values into critical monitoring event.

Explicitly NOT made optional, as I cannot think of any non-critical backup. If a backup is not critical to have,
it should better not be done at all.