docs: def chgid(name, gid):
      '''
      Change the gid for a named group
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' group.chgid foo 4376
      '''
      pre_gid = __salt__['file.group_to_gid'](name)
      if gid == pre_gid:
          return True
      cmd = 'groupmod -g {0} {1}'.format(gid, name)
      __salt__['cmd.run'](cmd, python_shell=False)
      post_gid = __salt__['file.group_to_gid'](name)
      if post_gid != pre_gid:
          return post_gid == gid
      return False