doing an include of a deploy task

gistfile1.txt

[root@server ansible]# ansible-playbook site.yml

PLAY [all] ********************************************************************

GATHERING FACTS ***************************************************************
ok: [localhost]

TASK: [be sure ntp is installed] **********************************************
ok: [localhost]

PLAY RECAP ********************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0

ntp.yml

---
# deploy/tasks/ntp.yml

- name: be sure ntp is installed
  yum: pkg=ntp state=installed

site.yml

---
- hosts: all
  tasks:
    - include: deploy/tasks/ntp.yml