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

kubespray/project/roles/container-engine/cri-dockerd/tasks/main.yml

@@ -8,7 +8,7 @@
   copy:
     src: "{{ local_release_dir }}/cri-dockerd"
     dest: "{{ bin_dir }}/cri-dockerd"
-    mode: 0755
+    mode: "0755"
     remote_src: true
   notify:
     - Restart and enable cri-dockerd
@@ -17,7 +17,7 @@
   template:
     src: "{{ item }}.j2"
     dest: "/etc/systemd/system/{{ item }}"
-    mode: 0644
+    mode: "0644"
     validate: "sh -c '[ -f /usr/bin/systemd/system/factory-reset.target ] || exit 0 && systemd-analyze verify %s:{{ item }}'"
     # FIXME: check that systemd version >= 250 (factory-reset.target was introduced in that release)
     # Remove once we drop support for systemd < 250