This container can be pulled via:
  docker pull registry.opensuse.org/home/bmanojlovic/geo/images/mapserver:8.2.2
  docker pull registry.opensuse.org/home/bmanojlovic/geo/images/mapserver:8.2.2-26.1
  docker pull registry.opensuse.org/home/bmanojlovic/geo/images/mapserver:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.