This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/openqa_devel:4.6.1727773199
  docker pull registry.opensuse.org/opensuse/openqa_devel:4.6.1727773199.22.328
  docker pull registry.opensuse.org/opensuse/openqa_devel:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.