update lpg to deploy latest build on new build (#797)

* wait to finish latest build before deploying manifests, update sample to ensure build happens first try

* fix sample.tfvars

* terraform fmt

benchmarks/benchmark/tools/profile-generator/main.tf

@@ -51,8 +51,9 @@ resource "google_project_service" "cloudbuild" {
 #  ----- Manual Benchmarking -----
 
 module "latency-profile" {
-  count  = var.targets.manual != null ? 1 : 0
-  source = "./modules/latency-profile"
+  depends_on = [resource.null_resource.build_and_push_image]
+  count      = var.targets.manual != null ? 1 : 0
+  source     = "./modules/latency-profile"
 
   credentials_config = var.credentials_config
   namespace          = var.namespace

benchmarks/benchmark/tools/profile-generator/sample.tfvars

@@ -22,8 +22,11 @@ credentials_config = {
 
 project_id = "your_project_id"
 
+namespace = "benchmark"
+
 # Latency profile generator service configuration
-build_latency_profile_generator_image      = false
+# set build_latency_profile_generator_image to false to save 20 min build if no rebuild needed, eg.
+# build_latency_profile_generator_image      = false
 latency_profile_kubernetes_service_account = "prom-frontend-sa"
 output_bucket                              = "your_project_id-benchmark-output-bucket"
 k8s_hf_secret                              = "hf-token"