code: def find_guest(name, quiet=False, path=None):
      '''
      Returns the host for a container.
  
      path
          path to the container parent
          default: /var/lib/lxc (system default)
  
          .. versionadded:: 2015.8.0
  
  
      .. code-block:: bash
  
          salt-run lxc.find_guest name
      '''
      if quiet:
          log.warning("'quiet' argument is being deprecated."
                   ' Please migrate to --quiet')
      for data in _list_iter(path=path):
          host, l = next(six.iteritems(data))
          for x in 'running', 'frozen', 'stopped':
              if name in l[x]:
                  if not quiet:
                      __jid_event__.fire_event(
                          {'data': host,
                           'outputter': 'lxc_find_host'},
                          'progress')
                  return host
      return Nonf find_guest(name, quiet=False, path=None):
      '''
      Returns the host for a container.
  
      path
          path to the container parent
          default: /var/lib/lxc (system default)
  
          .. versionadded:: 2015.8.0
  
  
      .. code-block:: bash
  
          salt-run lxc.find_guest name
      '''
      if quiet:
          log.warning("'quiet' argument is being deprecated."
                   ' Please migrate to --quiet')
      for data in _list_iter(path=path):
          host, l = next(six.iteritems(data))
          for x in 'running', 'frozen', 'stopped':
              if name in l[x]:
                  if not quiet:
                      __jid_event__.fire_event(
                          {'data': host,
                           'outputter': 'lxc_find_host'},
                          'progress')
                  return host
      return None
docs: Returns the host for a container.
  
      path
          path to the container parent
          default: /var/lib/lxc (system default)
  
          .. versionadded:: 2015.8.0
  
  
      .. code-block:: bash
  
          salt-run lxc.find_guest name