message: remove unnecessary sleep?
diff: @@ -186,9 +186,6 @@ jobs:
  kubectl create namespace $NAMESPACE
  # gcloud container clusters create $(cat clustername | tr -d '\n\r') --region us-central1-b --num-nodes=1 \
  # --machine-type=n1-standard-2 --disk-size=10Gi
  - - run:
  - name: wait for k8s worker nodes
  - command: echo $(ls) && sleep 30 # TODO: try to improve approach if possible
  - run:
  name: helm add repo bitnami
  command: helm repo add bitnami https://charts.bitnami.com/bitnami
  