This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/nfs-server:2.9.2
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/nfs-server:2.9.2-3.461
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/nfs-server:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.