This container can be pulled via:
  docker pull registry.opensuse.org/network/samba/containers/containers/opensuse/samba-toolbox:4.22
  docker pull registry.opensuse.org/network/samba/containers/containers/opensuse/samba-toolbox:4.22.5
  docker pull registry.opensuse.org/network/samba/containers/containers/opensuse/samba-toolbox:4.22.5-9.1615
  docker pull registry.opensuse.org/network/samba/containers/containers/opensuse/samba-toolbox:latest