[bugzilla/lyon] Add bugzilla on lyon site

data/grid5000/sites/lyon/servers/bugzilla.json

+{
+  "kind": "virtual",
+  "network_adapters": {
+    "default": {
+      "ip": "172.16.63.151"
+    }
+  },
+  "type": "server",
+  "uid": "bugzilla"
+}
\ No newline at end of file

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

@@ -173,3 +173,8 @@ spack:
   network_adapters:
     default:
       ip: 172.16.63.136
+bugzilla:
+  kind: virtual
+  network_adapters:
+    default:
+      ip: 172.16.63.151