Networking examples: Fix tests "private cloud function from onprem"

networking/private-cloud-function-from-onprem/main.tf

@@ -235,7 +235,7 @@ module "function-hello" {
   bucket_name      = var.cloud_function_gcs_bucket
   ingress_settings = "ALLOW_INTERNAL_ONLY"
   bundle_config = {
-    source_dir  = "assets"
+    source_dir  = "${path.module}/assets"
     output_path = "bundle.zip"
   }
   bucket_config = {

networking/private-cloud-function-from-onprem/outputs.tf

@@ -14,10 +14,6 @@
  * limitations under the License.
  */
 
-###############################################################################
-#                                OUTPUTS                                      #
-###############################################################################
-
 output "function_url" {
   description = "URL of the Cloud Function."
   value = module.function-hello.function.https_trigger_url

networking/private-cloud-function-from-onprem/variables.tf

@@ -14,10 +14,6 @@
  * limitations under the License.
  */
 
-###############################################################################
-#                                  variables                                  #
-###############################################################################
-
 variable "region" {
   description = "Region where the resources will be created."
   type        = string

tests/networking/private_cloud_function_from_onprem/test_plan.py

@@ -24,4 +24,4 @@ def test_resources(e2e_plan_runner):
   "Test that plan works and the numbers of resources is as expected."
   modules, resources = e2e_plan_runner(FIXTURES_DIR)
   assert len(modules) == 10
-  assert len(resources) == 41
+  assert len(resources) == 40