Change-Id: I70bcf8f708d005384bec2988caf4c96f81a609ea
                     "index": "not_analyzed",
                     "type": "string"
                 },
+                "region": {
+                    "index": "not_analyzed",
+                    "type": "string"
+                },
                 "action": {
                     "index": "not_analyzed",
                     "type": "string"
 
                     "index": "not_analyzed",
                     "type": "string"
                 },
-                "openstack_region": {
+                "region": {
                     "index": "not_analyzed",
                     "type": "string"
                 },
 
                     "index": "not_analyzed",
                     "type": "string"
                 },
+                "region": {
+                    "index": "not_analyzed",
+                    "type": "string"
+                },
                 "request_id": {
                     "index": "not_analyzed",
                     "type": "string"