blueboxgroup/ursula — pull request #671 by masteinhauser (2014-12-17 21:10:46+00:00)
Title: testenv: cleanup nova secgroup

During the `test/setup` script a security group is created for the new
environment. Unfortunately, this fails when the security group already
exists from a previous run. Instead of trying to diff the two groups and
update, simply remove the existing security group when the instances are
deleted.