[rennes][abacus2] Update cluster data

data/grid5000/sites/rennes/clusters/abacus2/abacus2.json

 {
   "boot_type": "bios",
-  "created_at": "Tue, 24 Oct 2023 00:00:00 GMT",
+  "created_at": "Fri, 10 Nov 2023 00:00:00 GMT",
   "exotic": false,
   "kavlan": false,
   "metrics": [

data/grid5000/sites/rennes/clusters/abacus2/nodes/abacus2-1.json

@@ -43,6 +43,22 @@
       "mountable": false,
       "mounted": false
     },
+    {
+      "device": "eth2",
+      "enabled": false,
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mountable": false,
+      "mounted": false
+    },
+    {
+      "device": "eth3",
+      "enabled": false,
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mountable": false,
+      "mounted": false
+    },
     {
       "device": "bmc",
       "enabled": true,
@@ -74,11 +90,11 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "id": "disk0",
       "interface": "SAS",
       "model": "unknown",
-      "storage": "SSD",
+      "storage": "HDD",
       "vendor": "Unknown"
     }
   ],

input/grid5000/sites/rennes/clusters/abacus2/abacus2.yaml

 model: Dell PowerEdge R730
-created_at: 2023-10-24
+created_at: 2023-11-10
 kavlan: false
 boot_type: bios
 exotic: false
@@ -49,10 +49,20 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
+      eth2:
+        interface: Ethernet
+        enabled: false
+        mountable: false
+        mounted: false
+      eth3:
+        interface: Ethernet
+        enabled: false
+        mountable: false
+        mounted: false
     storage_devices:
       disk0:
         id: disk0
         interface: SAS
-        storage: SSD
+        storage: HDD
         model: unknown
-        by_path: "/dev/disk/by-path/dummy"
+        by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0"