This container can be pulled via:
  docker pull registry.opensuse.org/suse/alp/workloads/tumbleweed_containerfiles/suse/alp/workloads/kea:2.6.1
  docker pull registry.opensuse.org/suse/alp/workloads/tumbleweed_containerfiles/suse/alp/workloads/kea:2.6.1-1.977
  docker pull registry.opensuse.org/suse/alp/workloads/tumbleweed_containerfiles/suse/alp/workloads/kea:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.