[lyon][nova] Replace failing disks of nova-7 and nova-22.

Related to bug 15843.

data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json

@@ -266,7 +266,7 @@
   },
   "storage_devices": [
     {
-      "by_id": "/dev/disk/by-id/wwn-0x6847beb0d74ba6002df58dfa10509dec",
+      "by_id": "/dev/disk/by-id/wwn-0x6847beb0d74ba6002e06db2f81d739be",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "firmware_version": 4.3,
       "id": "disk0",