versions:
  node: 8.6.0
  helm: 2.9.0
  vault: 0.9.6
  docker: 18.03.1-ce
  kubectl: 1.8.6
  # GKE production kubernetes version
  k8s: 1.8.8-gke.0
  # Minikube local kubernetes version
  minikube_k8s: v1.10.0
  minikube: v0.26.1