Formats the query result based on the return type requested.

        :param query_result: (dict or str or list), yaml query result
        :param query_path: (str, list(str)), representing query path
        :param return_type: type, return type of object user desires
        :param preceding_depth: int, the depth to which we want to encapsulate back up config tree
                                    -1 : defaults to entire tree
        :return: (dict, OrderedDict, str, list), specified return type

def format_query_result(self, query_result, query_path, return_type=list, preceding_depth=None):
        """ Formats the query result based on the return type requested.

        :param query_result: (dict or str or list), yaml query result
        :param query_path: (str, list(str)), representing query path
        :param return_type: type, return type of object user desires
        :param preceding_depth: int, the depth to which we want to encapsulate back up config tree
                                    -1 : defaults to entire tree
        :return: (dict, OrderedDict, str, list), specified return type
        """
        if type(query_result) != return_type:
            converted_result = self.format_with_handler(query_result, return_type)
        else:
            converted_result = query_result

        converted_result = self.add_preceding_dict(converted_result, query_path, preceding_depth)
        return converted_result