def list_models(self, query_string=''):
        return self._list(self.model_url, query_string)
Retrieve the list of `(path,rev)` copy ancestors of this node.
dataset/ETHPy150Open bigmlcom/python/bigml/modelhandler.py/ModelHandler.list_models--crossover with--dataset/ETHPy150Open edgewall/trac/tracopt/versioncontrol/svn/svn_fs.py/SubversionNode.get_copy_ancestry