Fix port duplicate in container spec (#1223)

script/test/fixtures/ports-with-proto/docker-compose.yml

@@ -5,6 +5,7 @@ services:
       image: tuna/docker-counter23
       ports:
         - "5000:5000/tcp"
+        - "5001:5000/tcp"
       links:
         - redis
       networks:

script/test/fixtures/ports-with-proto/output-k8s-template.json

@@ -59,6 +59,11 @@
             "name": "5000",
             "port": 5000,
             "targetPort": 5000
+          },
+          {
+            "name": "5001",
+            "port": 5001,
+            "targetPort": 5000
           }
         ],
         "selector": {

script/test/fixtures/ports-with-proto/output-os-template.json

@@ -59,6 +59,11 @@
             "name": "5000",
             "port": 5000,
             "targetPort": 5000
+          },
+          {
+            "name": "5001",
+            "port": 5001,
+            "targetPort": 5000
           }
         ],
         "selector": {