This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/helm:4
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/helm:4.0
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/helm:4.0.5
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/helm:4.0.5-35.65
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/helm:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.