This container can be pulled via:
  docker pull registry.opensuse.org/home/josegomezr/branches/isv/suseinfra/containers/containerfile_minimal/scim-schreiber:0
  docker pull registry.opensuse.org/home/josegomezr/branches/isv/suseinfra/containers/containerfile_minimal/scim-schreiber:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.