With this commit we will create a corresponding KubernetesNode for each Vm but the progs still rely on the Vm objects itself. This commit ensures we have the KubernetesNode objects for the newly created cluster Vms. With another migration script, present Vms will have their own KubernetesNode objects and strands. Another commit will change the logic to rely on the KubernetesNode object instead of Vms.