[nancy] add spgrapheneib for ib0 graphene-[73,74]

data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json

@@ -117,6 +117,7 @@
       "name": "ib0",
       "network_address": "graphene-73-ib0.nancy.grid5000.fr",
       "rate": 20000000000,
+      "switch": "sgrapheneib",
       "vendor": "Mellanox Technologies"
     },
     {

data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json

@@ -117,6 +117,7 @@
       "name": "ib0",
       "network_address": "graphene-84-ib0.nancy.grid5000.fr",
       "rate": 20000000000,
+      "switch": "sgrapheneib",
       "vendor": "Mellanox Technologies"
     },
     {

input/grid5000/sites/nancy/clusters/graphene/graphene_extra.yaml

@@ -951,6 +951,8 @@ nodes:
       eth0:
         switch: sgraphene2
         switch_port: Gi1/0/34
+      ib0:
+        switch: sgrapheneib
       bmc:
         switch: sgraphene2-ipmi
         switch_port: 1/0/18
@@ -1072,6 +1074,8 @@ nodes:
       eth0:
         switch: sgraphene3
         switch_port: Gi1/0/9
+      ib0:
+        switch: sgrapheneib
       bmc:
         switch: sgraphene3-ipmi
         switch_port: 1/0/34