Installing openstack-selinux brings in a *ton* of policies and the
vast majority do not apply to an OpenStack-Ansible deployment. We
can bring in the individual policies that we need in each role.
The openstack-selinux package takes 2-3 minutes to install and it
brings in container-selinux (which is mainly for Docker) and that
adds another 30-45 seconds.
The patch also adds some required SELinux policies for virtlogd to
work and for the non-KVM qemu gate jobs to function properly.
Closes-Bug: 1746602
Change-Id: Ib79cd5f8ebd9cb535c8051a29126262ede2b17d3
0a3ce61166