tests/pillar/repo_docker.sls

linux:
  system:
    enabled: true
    repo:
      docker:
        source: 'deb https://apt.dockerproject.org/repo/ ubuntu-{{ grains.get('oscodename') }} main'
        key_id: 58118E89F3A912897C070ADBF76221572C52609D
        key_server: hkp://p80.pool.sks-keyservers.net:80