Fix ordering test settings

src/Services/Ordering/Ordering.FunctionalTests/appsettings.json

@@ -2,10 +2,11 @@
   "ConnectionString": "Server=tcp:127.0.0.1,5433;Database=Microsoft.eShopOnContainers.Services.OrderingDb;User Id=sa;Password=Pass@word;",
   "ExternalCatalogBaseUrl": "http://localhost:5101",
   "IdentityUrl": "http://localhost:5105",
+  "IdentityUrlExternal": "http://localhost:5105",
   "isTest": "true",
   "EventBusConnection": "localhost",
   "CheckUpdateTime": "30000",
   "GracePeriodTime": "1",
   "SubscriptionClientName": "Ordering",
-  "SuppressCheckForUnhandledSecurityMetadata":true
+  "SuppressCheckForUnhandledSecurityMetadata": true
 }