[rennes] roazhon5 manual configuration for dead BMC node

input/grid5000/sites/rennes/clusters/roazhon5/nodes/roazhon5-8.yaml

@@ -45,15 +45,15 @@ roazhon5-8:
       technology: dram
   network_adapters:
     bmc:
-      ip: 172.17.110.11
-      mac: 44:a8:42:90:94:4e
+      ip: 172.17.110.12
+      mac: 44:A8:42:90:94:5B
       management: true
     eth0:
       driver: igb
       firmware_version: 1.67, 0x80000fb0, 18.8.9
       interface: Ethernet
-      ip: 172.16.110.11
-      mac: 44:a8:42:90:94:4f
+      ip: 172.16.110.12
+      mac: 44:a8:42:90:94:5c
       management: false
       model: I350 Gigabit Backplane Connection
       name: eno1