{
   "infra": {
        "infra1": "100",
        "infra2": "101",
        "infra3": "102"
   },
   "logging": {
       "logging1": "110"
   },
   "nova_compute": {
       "compute1": "120",
       "compute2": "121"
   },
   "cinder": {
       "cinder1": "130",
       "cinder2": "131"
   },
   "swift": {
       "swift1": "140",
       "swift2": "141",
       "swift3": "142"
   },
   "deploy": {
       "deploy1":"150"
   }
}