Drop openstack-puppet-modules for >= Queens
Drop openstack-puppet-modules for >= Queens

Last opm usage was removed in instack-undercloud:
  https://review.rdoproject.org/r/12492

Implements: https://bugs.launchpad.net/tripleo/+bug/1676998
Depens-On: I1902d8b1bbd50d6c859f5ebbb0556c0a746020a4

Change-Id: I83430f5a25d8e0264193e9a5029186dda928b678

redhat-openstack/rdoinfo,javierpena/rdoinfo