[nancy][grdix-srv] add group storage rates/data

data/grid5000/sites/nancy/servers/grdix-srv.json

@@ -2,6 +2,11 @@
   "alias": [
     "storage6"
   ],
+  "group_storage": {
+    "name": "storage6",
+    "rate": 25000000000,
+    "size": 86000000000000
+  },
   "kind": "physical",
   "network_adapters": {
     "bmc": {

input/grid5000/sites/nancy/servers/physical.yaml

@@ -94,6 +94,11 @@ grdix-srv:
     #   ip: 172.18.75.229
     # ib1:
     #   ip: 172.18.76.229
+  group_storage:
+    name: storage6
+    size: 86000000000000
+    rate: 25000000000
+
 
 talc-data2:
   kind: physical