Open Stack

This patch https://review.openstack.org/#/c/324909/ merged last night and
has broken the IPA functional tests.

To verify pull master and run "tox -r -e func" and it¹ll fail to run. If
you git checkout the commit before that one merged the same thing passes
successfully. 

Seeing this error has made me realise that we don¹t have a CI job to run
these functional tests on IPA so this isn¹t caught and highlighted in
gerrit for reviewers, is this on purpose or should we add a new one to
prevent this happening again?

Sam