This container can be pulled via:
  docker pull registry.opensuse.org/home/pharaoh_atem/dnf_suse/tumbleweed/container/opensuse/tumbleweed-microdnf:20201215
  docker pull registry.opensuse.org/home/pharaoh_atem/dnf_suse/tumbleweed/container/opensuse/tumbleweed-microdnf:20201215.8.8
  docker pull registry.opensuse.org/home/pharaoh_atem/dnf_suse/tumbleweed/container/opensuse/tumbleweed-microdnf:latest