title: Why has Terraform stopped working on GCP project
body: <p>I had a terraform deployment that deployed GKE cluster pools on GCP and it stopped working.</p>
  
  <pre><code>Error: Error applying plan:
  
  1 error(s) occurred:
  
  * google_container_cluster.primary: 1 error(s) occurred:
  
  * google_container_cluster.primary: Post 
  https://container.googleapis.com/v1/projects/...-gcp-poc/zones/europe-
  west1-d/clusters?alt=json: dial tcp: i/o timeout
  </code></pre>
  
  <p>I can still deploy manually via console</p>
  
  <p>I can still deploy it with gcloud cli</p>
  
  <pre><code>gcloud container clusters create cluster_name --zone europe-west1-b
  </code></pre>
  
  <p>I tried changing the credentials json file to no avail.</p>
  
  <p>It happened after an upgrade from google plugin 1.4 to 1.5 
  My mac was restarted since.</p>