[rennes] private ip for mail + ums in rennes

data/grid5000/sites/rennes/servers/mail.json

@@ -6,7 +6,7 @@
   "kind": "virtual",
   "network_adapters": {
     "default": {
-      "ip": "131.254.202.15"
+      "ip": "172.16.11.164"
     }
   },
   "type": "server",

data/grid5000/sites/rennes/servers/users-api.json

@@ -5,7 +5,7 @@
   "kind": "virtual",
   "network_adapters": {
     "default": {
-      "ip": "131.254.203.237"
+      "ip": "172.16.111.165"
     }
   },
   "type": "server",

grid5000-all.json

@@ -207860,7 +207860,7 @@
           "kind": "virtual",
           "network_adapters": {
             "default": {
-              "ip": "131.254.202.15"
+              "ip": "172.16.11.164"
             }
           },
           "type": "server",
@@ -208252,7 +208252,7 @@
           "kind": "virtual",
           "network_adapters": {
             "default": {
-              "ip": "131.254.203.237"
+              "ip": "172.16.111.165"
             }
           },
           "type": "server",

input/grid5000/sites/rennes/servers/virtual.yaml

@@ -4,7 +4,7 @@ mail:
   alias:
     - mail2
     - smtp
-  network_adapters: {default: {ip: 131.254.202.15}}
+  network_adapters: {default: {ip: 172.16.11.164}}
 helpdesk-global:
   kind: virtual
   network_adapters: {default: {ip: 131.254.202.206}}
@@ -116,7 +116,7 @@ kadeploy:
 users-api:
   kind: virtual
   alias: [ums]
-  network_adapters: {default: {ip: 131.254.203.237}}
+  network_adapters: {default: {ip: 172.16.111.165}}
 mysql-archive:
   kind: virtual
   alias: