docs: def get_xml(vm_, **kwargs):
      '''
      Returns the XML for a given vm
  
      :param vm_: domain name
      :param connection: libvirt connection URI, overriding defaults
  
          .. versionadded:: 2019.2.0
      :param username: username to connect with, overriding defaults
  
          .. versionadded:: 2019.2.0
      :param password: password to connect with, overriding defaults
  
          .. versionadded:: 2019.2.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' virt.get_xml <domain>
      '''
      conn = __get_conn(**kwargs)
      xml_desc = _get_domain(conn, vm_).XMLDesc(0)
      conn.close()
      return xml_desc