add timeout

Change-Id: I5b033f14bbfeb626a6c1f847636362fc3a0aa8dd

Author: mamgainparas

execution/test/integration/consumer/Serverless/AppEngine/Flexible/appengine_test.go

@@ -755,7 +755,8 @@ func TestCreateAppEngine(t *testing.T) {
 			}
 
 			actualServiceInfo := gjson.Parse(gcloudOutput)
-			status := actualServiceInfo.Get("servingStatus").String()
+			t.Logf("Actual Service Info : %s",actualServiceInfo)
+			status := gjson.Get(actualServiceInfo.String(),"servingStatus").String()
 			t.Logf("Status for %s/%s: %s", serviceName, versionID, status)
 			if status == "SERVING" {
 				t.Logf("Service %s/%s is SERVING. Performing assertions...", serviceName, versionID)

execution/test/integration/consumer/Serverless/AppEngine/Standard/appengine_test.go

@@ -51,6 +51,7 @@ const (
 	saCreationPropagationWait    = 15 * time.Second     // Wait after SA creation before binding roles
 	appCreatePropagationWait     = 15 * time.Second     // Wait after App Engine app creation
 	apiEnablementPropagationWait = 30 * time.Second     // Wait after enabling APIs
+	vpcAccessCreateWaitTime      = 60 * time.Second
 
 	// Constants for gcloud-created VPC Access Connector (used with --subnet)
 	connectorMachineType  = "e2-micro"       // Machine type for the connector
@@ -273,6 +274,7 @@ func TestAppEngineStandardIntegration(t *testing.T) {
 	gcloudCreatedConnectorFullName := createVPCConnectorGcloud(t, projectID, testConnectorName, defaultRegion,
 		testSubnetworkName, projectID, // Pass subnetName and its projectID
 		connectorMachineType, connectorMinInstances, connectorMaxInstances)
+	time.Sleep(vpcAccessCreateWaitTime)
 	defer deleteVPCConnectorGcloud(t, projectID, testConnectorName, defaultRegion)
 
 	appYamlDisplayUrl := fmt.Sprintf("https://storage.googleapis.com/%s/%s", sampleAppGcsBucket, appYamlGcsPath)