This container can be pulled via:
  docker pull registry.opensuse.org/home/favogt/branches/devel/languages/go/images/opensuse/hugo:0.82.1
  docker pull registry.opensuse.org/home/favogt/branches/devel/languages/go/images/opensuse/hugo:0.82.1-5.6
  docker pull registry.opensuse.org/home/favogt/branches/devel/languages/go/images/opensuse/hugo:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.