This container can be pulled via:
  docker pull registry.opensuse.org/home/vkbalusu/branches/suse/templates/images/sle-15-sp5/containers/suse/example:9.1.0330
  docker pull registry.opensuse.org/home/vkbalusu/branches/suse/templates/images/sle-15-sp5/containers/suse/example:9.1.0330.2.16
  docker pull registry.opensuse.org/home/vkbalusu/branches/suse/templates/images/sle-15-sp5/containers/suse/example:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.