[nancy/sgrcinq] update warranty

data/grid5000/sites/nancy/network_equipments/sgrcinq.json

@@ -293,7 +293,7 @@
       "administrative": true
     }
   },
-  "warranty": "2021-08-01",
+  "warranty": "2028-11-28",
   "weathermap": {
   }
 }
\ No newline at end of file

input/grid5000/sites/nancy/networks/sgrcinq.yaml

 ---
 sgrcinq:
   model: Cisco WS-C2960X-48TD-L
-  warranty: "2021-08-01"
+  warranty: "2028-11-28" # see bug 9837
   kind: switch
   site: nancy
   snmp_community: public