[Sophia] Add configuration for pve-1 and pve-2

data/grid5000/sites/sophia/servers/pve-1.json

+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.143.1",
+      "mac": "5C:ED:8C:F6:ED:E0",
+      "mounted": true
+    }
+  },
+  "redfish": true,
+  "serial": "CZJD1N011C",
+  "type": "server",
+  "uid": "pve-1",
+  "warranty": "2031-10-07"
+}
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