blueboxgroup/ursula — pull request #41 by echohead (2013-10-08 22:47:39+00:00)
Title: Allow specifying a caching proxy when booting test vms.

To speed up automated testing, allow passing in `--proxy` argument,
which will be put into the vms /etc/environment.

This will result in faster test deployments by allowing caching of
apt-indexes, deb packages, pip packages, git repos, etc.