[rennes] spack modules migration from srv-data2 to srv-data

data/grid5000/sites/rennes/servers/srv-data.json

@@ -4,7 +4,8 @@
     "nfs-grid5000",
     "nfs-home",
     "home-g5k",
-    "public"
+    "public",
+    "modules"
   ],
   "kind": "physical",
   "network_adapters": {
@@ -18,5 +19,5 @@
   "serial": "CZ231508CW",
   "type": "server",
   "uid": "srv-data",
-  "warranty": null
+  "warranty": "2030-05"
 }
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