Fix error in ETCD_INITIAL_CLUSTER loop
Fix error in ETCD_INITIAL_CLUSTER loop

kubernetes-sigs/kubespray,galthaus/setup-kubernetes,kubernetes-incubator/kubespray,sgm-media/kargo,sgm-media/kargo,VincentS/kargo,kubespray/kargo,ayaz/kubespray,Smana/setup-kubernetes,Abdelsalam-Abbas/kubespray_fork,Abdelsalam-Abbas/kubespray_fork,kubernetes-incubator/kubespray,kubernetes-sigs/kubespray,jcsirot/kubespray,Atoms/kubespray,VincentS/kargo,insequent/kargo,ayaz/kubespray,Lendico/kargo,kubernetes-incubator/kargo,kubernetes-sigs/kubespray,kubernetes-incubator/kargo,jonbec/kargo,rogerwelin/kargo,Lendico/kargo,Smana/setup-kubernetes,Atoms/kubespray,insequent/kargo,galthaus/setup-kubernetes,hatch-k8s/kargo,Atoms/kubespray,hatch-k8s/kargo,jcsirot/kubespray,kubespray/kargo,kubernetes-sigs/kubespray,rogerwelin/kargo,Atoms/kubespray,jonbec/kargo