This container can be pulled via:
  docker pull registry.opensuse.org/home/kukuk/container/fritzbox-monitor:3
  docker pull registry.opensuse.org/home/kukuk/container/fritzbox-monitor:3.0
  docker pull registry.opensuse.org/home/kukuk/container/fritzbox-monitor:3.0-1.1015
  docker pull registry.opensuse.org/home/kukuk/container/fritzbox-monitor:latest