Juno fixes

This PR contains a running list of changes to pull the quickstack modules in line with OPM Juno.

Testing against redhat-openstack/openstack-puppet-modules@caae6597e87faaa8ae4c35e3ecd4165f46487d4d
Yeah.. that part is iffy to me too. It "works" as in it applies. I am not speaking to the actual usefulness of the cluster itself.