---
- name: Ejecuta un comando y responde a las solicitudes
  hosts: cliente12
  remote_user: root
  tasks:
   # - name: Para ejecutar este modulo tenemos que instalar el paquete pexpect
    #  yum: name=pexpect state=latest

     - name: Case insensitve password string match
       expect:
         command: passwd vagrant
         responses:
           (?i)password: "vagrant"
...