def repo_config_path_list(self):
        p = self.layout.repository_config_dir
        return [os.path.join(p, r) for r in os.listdir(p) if r != 'README']
Return a list of string paths to repo configs.
dataset/ETHPy150Open bloomberg/phabricator-tools/py/abd/abdt_fs.py/Accessor.repo_config_path_list