update deprecated syntax (#9040)

* `ansible.builtin.include` removed in version 2.16

Read the `ansible.builtin.include DEPRECATED` doc:

 https://docs.ansible.com/ansible/latest/collections/ansible/builtin/include_module.html#deprecated

* Update integration.md

docs/integration.md

@@ -76,8 +76,8 @@ You could rename *all.yml* config to something else, i.e. *kubespray.yml* and cr
 11. Now you can include kubespray tasks in you existent playbooks by including cluster.yml file:
 
      ```yml
-     - name: Include kubespray tasks
-       include: 3d/kubespray/cluster.yml
+     - name: Import kubespray playbook
+       ansible.builtin.import_playbook: 3d/kubespray/cluster.yml
      ```
 
      Or your could copy separate tasks from cluster.yml into your ansible repository.