This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.7/totest/charts/rancher-turtles-providers:307.0.9_up0.27.4
  docker pull registry.opensuse.org/isv/suse/edge/3.7/totest/charts/rancher-turtles-providers:307.0.9_up0.27.4-4.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.