Output conformance bucket and use in GCB (#453)

deployment/modules/gcp/cloudbuild/main.tf

@@ -123,6 +123,7 @@ resource "google_cloudbuild_trigger" "docker" {
         export TESSERA_SIGNER=$(cat /workspace/key.sec)
         export TESSERA_CLOUD_RUN_DOCKER_IMAGE=unused,
         terragrunt output --raw conformance_url > /workspace/conformance_url
+        terragrunt output --raw conformance_bucket_name > /workspace/conformance_bucket_name
       EOT
       wait_for = ["terraform_apply_conformance_ci"]
     }
@@ -147,7 +148,7 @@ resource "google_cloudbuild_trigger" "docker" {
         apt update && apt install -y retry
         retry -t 5 -d 15 --until=success go run ./internal/hammer \
             --log_public_key=$(cat /workspace/key.pub) \
-            --log_url=https://storage.googleapis.com/trillian-tessera-ci-conformance-bucket/ \
+            --log_url=https://storage.googleapis.com/$(cat /workspace/conformance_bucket_name)/ \
             --write_log_url="$(cat /workspace/conformance_url)" \
             -v=1 \
             --show_ui=false \

deployment/modules/gcp/conformance/main.tf

@@ -96,10 +96,10 @@ resource "google_cloud_run_v2_service" "default" {
       }
 
       startup_probe {
-        initial_delay_seconds = 1
-        timeout_seconds       = 1
+        initial_delay_seconds = 10
+        timeout_seconds       = 10
         period_seconds        = 10
-        failure_threshold     = 6
+        failure_threshold     = 10
         tcp_socket {
           port = 8080
         }

deployment/modules/gcp/conformance/outputs.tf

@@ -2,3 +2,8 @@ output "conformance_url" {
   description = "The URL of the running conformance server"
   value       = google_cloud_run_v2_service.default.uri
 }
+
+output "conformance_bucket_name" {
+  description = "The name of the conformance log bucket"
+  value       = module.gcs.log_bucket.name
+}