chore: dirty patch

due to broken --uri in commands:

* gcloud storage bucket list
* gcloud storage objects list

the solution has to be changed to use "name" field for validation
instead of gs:// URI

Author: minherz

provisioning/sandboxctl

@@ -417,8 +417,8 @@ local_iam_user() {
 prepare_terraform_state() {
   TF_BUCKET_NAME="${PROJECT_ID}-cloud-ops-sandbox-tf-state"
   local URIS
-  URIS=$(gcloud storage buckets list "gs://${TF_BUCKET_NAME}*" --format="value(storage_url)" --project "${PROJECT_ID}")
-  if [[ -z "${URIS}" ]]; then
+  NAMES=$(gcloud storage buckets list "gs://${TF_BUCKET_NAME}*" --format="value(name)" --project "${PROJECT_ID}")
+  if [[ -z "${NAMES}" ]]; then
     info "Creating storage bucket to host Cloud Ops Sandbox state..."
     retry 3 gcloud storage buckets create "gs://${TF_BUCKET_NAME}" --project "${PROJECT_ID}"
   fi
@@ -429,6 +429,7 @@ prepare_terraform_state() {
   fi
 }
 
+does_
 does_terraform_state_exist() {
   TF_BUCKET_NAME="${PROJECT_ID}-cloud-ops-sandbox-tf-state"
   local STATE_OBJ_URI
@@ -438,8 +439,8 @@ does_terraform_state_exist() {
     STATE_OBJ_URI="gs://${TF_BUCKET_NAME}/${TERRAFORM_PREFIX}/default.tfstate"
   fi
   local URIS
-  URIS=$(gcloud storage objects list "${STATE_OBJ_URI}" --format="value(storage_url)" --project "${PROJECT_ID}")
-  if [[ -z "${URIS}" ]]; then
+  NAMES=$(gcloud storage objects list "${STATE_OBJ_URI}" --format="value(name)" --project "${PROJECT_ID}")
+  if [[ -z "${NAMES}" ]]; then
     false
     return
   fi