This container can be pulled via:
  docker pull registry.opensuse.org/home/jcronenberg/migrate-wicked/containers/opensuse/wicked2nm:1.4.1.git.1770727912.336377a
  docker pull registry.opensuse.org/home/jcronenberg/migrate-wicked/containers/opensuse/wicked2nm:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.