Fix an issue with the service ports in Kubectl.py

The ports were retrieved as V1ServicePort classes, and LCM cannot store that in the database

Change-Id: I451ab65478f36c5cb7f33594b4454bd315c22878
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/n2vc/tests/unit/test_kubectl.py b/n2vc/tests/unit/test_kubectl.py
index 8d57975..dfb954a 100644
--- a/n2vc/tests/unit/test_kubectl.py
+++ b/n2vc/tests/unit/test_kubectl.py
@@ -34,13 +34,15 @@
                             "cluster_ip": "10.152.183.79",
                             "type": "LoadBalancer",
                             "ports": [
-                                {
-                                    "name": None,
-                                    "node_port": None,
-                                    "port": 30666,
-                                    "protocol": "TCP",
-                                    "target_port": 30666,
-                                }
+                                Dict(
+                                    {
+                                        "name": None,
+                                        "node_port": None,
+                                        "port": 30666,
+                                        "protocol": "TCP",
+                                        "target_port": 30666,
+                                    }
+                                )
                             ],
                         }
                     ),