GoogleCloudPlatform/kubernetes — pull request #680 by mfojtik (2014-07-29 12:34:05+00:00)
Title: Allow to set global KUBERNETES_PROVIDER env var

If you change this file to use 'vagrant' then you have to put this file into the `gitignore`. I would prefer to have global environment variable set in my bashrc, rather than modifying the `kube-env.sh` file.