jenkinsci/puppet-jenkins — pull request #228 by filipgorny (2014-12-17 17:06:41+00:00)
Title: Few fixes to work with Centos 7

I have struggled with errors cause by those lines so I tought I would share as a pull request.
First one is about java when java executable is not in the path.
Second one is return code 4 when deleting non existing file with rm -Rf