update to latest 2.26.0 kubespray version and add dns zones settings to coredns

kubespray/project/roles/kubernetes-apps/external_cloud_controller/vsphere/tasks/main.yml

@@ -6,7 +6,7 @@
   template:
     src: "{{ item }}.j2"
     dest: "{{ kube_config_dir }}/{{ item }}"
-    mode: 0640
+    mode: "0640"
   with_items:
     - external-vsphere-cpi-cloud-config
   when: inventory_hostname == groups['kube_control_plane'][0]
@@ -15,7 +15,7 @@
   template:
     src: "{{ item }}.j2"
     dest: "{{ kube_config_dir }}/{{ item }}"
-    mode: 0644
+    mode: "0644"
   with_items:
     - external-vsphere-cpi-cloud-config-secret.yml
     - external-vsphere-cloud-controller-manager-roles.yml