Fix systemd reload and calico unit

roles/kubernetes/node/tasks/main.yml

@@ -41,7 +41,7 @@
     - restart kubelet
 
 - name: Write proxy manifest
-  template: 
+  template:
     src: manifests/kube-proxy.manifest.j2
     dest: "{{ kube_manifest_dir }}/kube-proxy.manifest"
 
@@ -50,6 +50,9 @@
   notify: restart kubelet
   when: kubelet_copy.stdout_lines
 
+# reload-systemd
+- meta: flush_handlers
+
 - name: Enable kubelet
   service:
     name: kubelet