[roazhon3] Fix the disk path

data/grid5000/sites/rennes/clusters/roazhon3/nodes/roazhon3-1.json

@@ -74,12 +74,21 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/dri/by-path/pci-0000:03:00.0-card",
+      "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:0:0",
       "id": "disk0",
       "interface": "SAS",
       "model": "unknown",
       "storage": "SSD",
       "vendor": "Unknown"
+    },
+    {
+      "by_id": "",
+      "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:1:0",
+      "id": "disk1",
+      "interface": "SAS",
+      "model": "unknown",
+      "storage": "SSD",
+      "vendor": "Unknown"
     }
   ],
   "supported_job_types": {

input/grid5000/sites/rennes/clusters/roazhon3/roazhon3.yaml

@@ -55,4 +55,10 @@ nodes:
         interface: SAS
         storage: SSD
         model: unknown
-        by_path: "/dev/dri/by-path/pci-0000:03:00.0-card"
+        by_path: "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:0:0"
+      disk1:
+        id: disk1
+        interface: SAS
+        storage: SSD
+        model: unknown
+        by_path: "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:1:0"