Ensure python3-systemd is present on all hosts for suse systems
Ensure python3-systemd is present on all hosts for suse systems

This patch is required temporarily until the suse oslo.log package has a
dependancy on python3-systemd.

Change-Id: I226e2ee84732dde18fe7e47b28003e26ae0c955a

openstack/openstack-ansible-openstack_hosts,openstack/openstack-ansible-openstack_hosts