This container can be pulled via:
  docker pull registry.opensuse.org/home/sp1rit/testing/images/images-tumbleweed/sp1rit-devcon:1.0.0.4.200
  docker pull registry.opensuse.org/home/sp1rit/testing/images/images-tumbleweed/sp1rit-devcon:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.