Use 'private_dns' as hostname in inventory file (#5463)
Use 'private_dns' as hostname in inventory file (#5463)


kubernetes-sigs/kubespray,Atoms/kubespray,kubernetes-sigs/kubespray,Atoms/kubespray,kubernetes-incubator/kargo,kubernetes-sigs/kubespray,kubernetes-incubator/kubespray,kubernetes-incubator/kargo,Atoms/kubespray,kubernetes-incubator/kubespray,Atoms/kubespray,kubernetes-sigs/kubespray