This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kea:3.0
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kea:3.0-90.6
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kea:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.