Bug 1060295: Make setup reentrant for cp operations
Bug 1038745 - Use oo-ssh when rsync'ing user variables
add app-dns to secondary haproxy gears
Merge pull request #4638 from ironcladlou/bz/1060295

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Merge pull request #4641 from jwhonce/bug/1038745

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Merge pull request #4631 from rajatchopra/master

Merged by openshift-bot