This container can be pulled via:
  docker pull registry.opensuse.org/home/tinita/branches/devel/openqa/containers/openqa-single-instance:latest
  docker pull registry.opensuse.org/home/tinita/branches/devel/openqa/containers/opensuse/openqa-single-instance:4.6.1715787278
  docker pull registry.opensuse.org/home/tinita/branches/devel/openqa/containers/opensuse/openqa-single-instance:4.6.1715787278.11.1
  docker pull registry.opensuse.org/home/tinita/branches/devel/openqa/containers/opensuse/openqa-single-instance:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.