message: add zone to cluster creation command
diff: @@ -22,7 +22,7 @@ jobs:
  echo ${GCLOUD_SERVICE_KEY} > gcloud-service-key.json
  gcloud auth activate-service-account --key-file=gcloud-service-key.json
  export clustername=$(cat )
  - gcloud container clusters create $(cat clustername | tr -d '\n\r') --num-nodes=1 \
  + gcloud container clusters create $(cat clustername | tr -d '\n\r') --zone ${GOOGLE_COMPUTE_ZONE} --num-nodes=1 \
  --machine-type=n1-standard-2 --disk-size=10Gi
  gcloud container clusters get-credentials devnet-cluster --zone ${GOOGLE_COMPUTE_ZONE} --project ${GOOGLE_PROJECT_ID}
  - run:
  