def sync_imports( self, quiet = False ):
        """Return a context manager to control imports onto all the engines
        in the underlying cluster. This method is used within a ``with`` statement.

        Any imports should be done with no experiments running, otherwise the
        method will block until the cluster is quiet. Generally imports will be one
        of the first things done when connecting to a cluster. (But be careful
        not to accidentally try to re-import if re-connecting to a running
        cluster.)

        :param quiet: if True, suppresses messages (defaults to False)
        :returns: a context manager"""
        self.open()
        return self._client[:].sync_imports(quiet = quiet)
Return a context manager to control imports onto all the engines
        in the underlying cluster. This method is used within a ``with`` statement.

        Any imports should be done with no experiments running, otherwise the
        method will block until the cluster is quiet. Generally imports will be one
        of the first things done when connecting to a cluster. (But be careful
        not to accidentally try to re-import if re-connecting to a running
        cluster.)

        :param quiet: if True, suppresses messages (defaults to False)
        :returns: a context manager