docs: def unlock(user):
      '''
      Unlock user for locked account
  
      CLI Example:
  
      .. code-block:: bash
  
          salt <minion_id> shadow.unlock user
      '''
  
      cmd = 'chuser account_locked=false {0} | ' \
            'chsec -f /etc/security/lastlog -a "unsuccessful_login_count=0" -s {0}'.format(user)
      ret = __salt__['cmd.run_all'](cmd, output_loglevel='trace', python_shell=True)
  
      return ret