def check_channel_shell_request(self, channel):
return False<EOL>
Determine if a shell will be provided to the client on the given
channel.  If this method returns ``True``, the channel should be
connected to the stdin/stdout of a shell (or something that acts like
a shell).

The default implementation always returns ``False``.

:param .Channel channel: the `.Channel` the request arrived on.
:return:
    ``True`` if this channel is now hooked up to a shell; ``False`` if
    a shell can't or won't be provided.