Add required configuration

src/Tests/Services/Application.FunctionalTests/Services/Basket/appsettings.json

@@ -8,6 +8,7 @@
     }
   },
   "IdentityUrl": "http://localhost:5105",
+  "IdentityUrlExternal": "http://localhost:5105",
   "ConnectionString": "127.0.0.1",
   "isTest": "true",
   "EventBusConnection": "localhost",