Bug 978261 - find the external ethernet device rather than hard-code eth0
Bug 977493 - Avoid leaking the lock file descriptor to child processes.
remove v2 folder from cart install
Merge pull request #2957 from rmillner/BZ977493

Merged by openshift-bot
Merge pull request #2958 from danmcp/master

Merged by openshift-bot
Remove unused scripts.
Merge pull request #2961 from mrunalp/dev/idler_cleanup

Merged by openshift-bot