This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.5/images/3.5/ironic-ipa-downloader:3.0.10
  docker pull registry.opensuse.org/isv/suse/edge/3.5/images/3.5/ironic-ipa-downloader:3.0.10-2.4

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.