This container can be pulled via:
  docker pull registry.opensuse.org/home/npower/branches/devel/kubic/containers/containerfile/opensuse/samba:4.22
  docker pull registry.opensuse.org/home/npower/branches/devel/kubic/containers/containerfile/opensuse/samba:4.22.2
  docker pull registry.opensuse.org/home/npower/branches/devel/kubic/containers/containerfile/opensuse/samba:4.22.2-15.80
  docker pull registry.opensuse.org/home/npower/branches/devel/kubic/containers/containerfile/opensuse/samba:latest