[grenoble/servan] Edit kavlan pattern

data/grid5000/sites/grenoble/network_equipments/gw.json

@@ -411,6 +411,7 @@
           "uid": "troll-4"
         },
         {
+          "kavlan_pattern": "ethernet1/1/%PORT%",
           "kind": "node",
           "port": "eth0",
           "rate": 25000000000,
@@ -418,6 +419,7 @@
           "uid": "servan-1"
         },
         {
+          "kavlan_pattern": "ethernet1/1/%PORT%",
           "kind": "node",
           "port": "eth0",
           "rate": 25000000000,