nix: forward serial proxy and dashboard ports

Author: hertrste

modules/testing/default.nix

@@ -62,6 +62,19 @@ in
             vlan = 2;
           };
         };
+        forwardPorts = [
+          {
+            from = "host";
+            host.port = 8080;
+            guest.port = 80;
+          }
+          {
+            from = "host";
+            host.port = 6083;
+            guest.port = 6083;
+          }
+        ];
+
       };
 
       systemd.services.openstack-create-vm = {