[sophia] fix network description for stock

data/grid5000/sites/sophia/network_equipments/gw-sophia.json

@@ -486,12 +486,14 @@
         {
         },
         {
+          "kind": "other",
           "port": "eth0",
           "uid": "stock"
         },
         {
         },
         {
+          "kind": "other",
           "port": "eth1",
           "uid": "stock"
         }

grid5000-all.json

@@ -240301,10 +240301,12 @@
                   "uid": "sol-49"
                 },
                 "10": {
+                  "kind": "other",
                   "port": "eth0",
                   "uid": "stock"
                 },
                 "12": {
+                  "kind": "other",
                   "port": "eth1",
                   "uid": "stock"
                 },

input/grid5000/sites/sophia/networks/gw-sophia.yaml

@@ -212,9 +212,11 @@ gw-sophia:
         6: sw-myrinet
         10:
           uid: stock
+          kind: other
           port: eth0
         12:
           uid: stock
+          kind: other
           port: eth1
     5:
       snmp_pattern: "GigabitEthernet%LINECARD%/%PORT%"