This container can be pulled via:
  docker pull registry.opensuse.org/home/mwilck/containers/sle_15_sp4/multipath-build-sles-15-15.4:0.3
  docker pull registry.opensuse.org/home/mwilck/containers/sle_15_sp4/multipath-build-sles-15-15.4:0.3.9.4
  docker pull registry.opensuse.org/home/mwilck/containers/sle_15_sp4/multipath-build-sles-15-15.4:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.