[nancy][graffiti] some updates on graffiti.yaml

input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml

@@ -28,10 +28,22 @@ nodes:
         mountable: false
         mounted: false
       eth0:
+        bridged: false
+        enabled: false
+        mountable: false
+        mounted: false
+      eth1:
+        bridged: false
+        enabled: false
+        mountable: false
+        mounted: false
+      eth2:
+        bridged: true
         enabled: true
         mountable: true
         mounted: true
-      eth1:
+      eth3:
+        bridged: false
         enabled: false
         mountable: false
         mounted: false
@@ -40,7 +52,6 @@ nodes:
         interface: SATA
         driver: megaraid_sas
         storage: SSD
-        model: PERC H330
   graffiti-[1-3]:
     supported_job_types:
       max_walltime: 86400