This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/389-ds:3.0
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/389-ds:3.0-11.23
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/389-ds:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.