This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10-15.1
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10.1
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10.1-15.1
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10.1.20
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/suse/tomcat:10.1.20-15.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.