fog/fog — pull request #2337 by danielabel (2013-10-30 17:56:41+00:00)
Title: [Vcloud_director] Test improvements for real environments

* Fixes for tests that failed on a fresh environment I tested on
* Fix for a test that fails subtly if the firewall rule already exists. It now fails fast and stops that group of tests, and uses a less likely id, and describes that it is a rule added by the test.