This container can be pulled via:
  docker pull registry.opensuse.org/home/kukuk/15.4/container/opensuse/haproxy:2.4.8
  docker pull registry.opensuse.org/home/kukuk/15.4/container/opensuse/haproxy:2.4.8-14.26
  docker pull registry.opensuse.org/home/kukuk/15.4/container/opensuse/haproxy:latest