saltstack/salt — pull request #14378 by rallytime (2014-07-21 23:15:59+00:00)
Title: Skip lxc tests if no lxc and skip failing vt_test if running osx

Clean up some failing tests:
- If `lxc` hasn't been installed, skip all lxc tests
- One of the `vt_tests` relies on `procfs`, which is not supported in OS X - skipped now mac