{
  "id": "redis-constraint",
  "container": {
    "type": "DOCKER",
    "docker": {
      "image": "redis",
      "network": "BRIDGE"
    }    
  },
  "id": "redis",
  "instances": 1,
  "cpus": 0.25,
  "mem": 256,
  "uris": [],
  "constraints": [["rack", "CLUSTER", "rack-2"]]
}