[rennes][roazhon2] Move roazhon2 cluster to production queue

data/grid5000/sites/rennes/clusters/roazhon2/nodes/roazhon2-1.json

@@ -217,10 +217,10 @@
   "supported_job_types": {
     "besteffort": true,
     "deploy": true,
-    "max_walltime": 0,
+    "max_walltime": 604800,
     "queues": [
-      "admin",
-      "testing"
+      "production",
+      "admin"
     ],
     "virtual": "ivt"
   },

data/grid5000/sites/rennes/clusters/roazhon2/roazhon2.json

@@ -52,8 +52,8 @@
   ],
   "model": "Dell PowerEdge R640",
   "queues": [
-    "admin",
-    "testing"
+    "production",
+    "admin"
   ],
   "type": "cluster",
   "uid": "roazhon2"

input/grid5000/sites/rennes/clusters/roazhon2/roazhon2.yaml

@@ -4,14 +4,14 @@ kavlan: false
 boot_type: bios
 exotic: false
 queues:
+  - production
   - admin
-  - testing
 nodes:
   roazhon2-1:
     supported_job_types:
       deploy: true
       besteffort: true
-      max_walltime: 0
+      max_walltime: 604800
     processor:
       microarchitecture: Skylake
       clock_speed: 2200000000