This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/charts/kubevirt-chart:999.0.0_up0.4.0
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/charts/kubevirt-chart:999.0.0_up0.4.0-11.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.