kubectl label node/otconap6 failure-domain.beta.kubernetes.io/region=us-west1
kubectl label node/otconap11 failure-domain.beta.kubernetes.io/region=us-west1
kubectl label node/otccloud02 failure-domain.beta.kubernetes.io/region=us-west1

kubectl label node/otconap6 failure-domain.beta.kubernetes.io/zone=us-west1-a --overwrite=true
kubectl label node/otconap11 failure-domain.beta.kubernetes.io/zone=us-west1-b --overwrite=true
kubectl label node/otccloud02 failure-domain.beta.kubernetes.io/zone=us-west1-c --overwrite=true