Lock is stored in the node resource which may disappear

[aslafy-z]

see https://kubernetes.io/docs/concepts/architecture/cloud-controller/#node-controller
If the VM is removed from the cloud, the cloud-controller-manager will remove the node from kubernetes.
azure-k8s-autopilot will lose the lock timing value and continue with the next VM, which is not desirable.

Find another place to store these locks if possible.