Make a copy of files touched by puppet in container
Make a copy of files touched by puppet in container

This should help determine what exactly needs to be bind mounted in the
container and should also help limit the size of collected logs in CI,
as collecting the entire /etc directory from each container can grow
pretty quickly in size and is not that useful.

Related-Bug: #1698172
Change-Id: Ie2bded39cdb82a72f0c28f1c552403cd11b5af45

dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates