TestHmsIntegration.test_desc_json_table failed in exhaustive build

metadata/test_hms_integration.py:684: in test_desc_json_table
    expected = self.client.execute('DESC %s' % table_name)
common/impala_connection.py:212: in execute
    return self.__beeswax_client.execute(sql_stmt, user=user)
beeswax/impala_beeswax.py:189: in execute
    handle = self.__execute_query(query_string.strip(), user=user)
beeswax/impala_beeswax.py:365: in __execute_query
    handle = self.execute_query_async(query_string, user=user)
beeswax/impala_beeswax.py:359: in execute_query_async
    handle = self.__do_rpc(lambda: self.imp_service.query(query,))
beeswax/impala_beeswax.py:522: in __do_rpc
    raise ImpalaBeeswaxException(self.__build_error_message(b), b)
E   ImpalaBeeswaxException: ImpalaBeeswaxException:
E    INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'>
E    MESSAGE: ParseException: Syntax error in line 1:
E   DESC lyfduervsoypyviw.gfmldijspymuyeaz
E   ^
E   Encountered: DESC
E   Expected: ALTER, COMMENT, COMPUTE, COPY, CREATE, DELETE, DESCRIBE, DROP, EXPLAIN, GRANT, INSERT, INVALIDATE, LOAD, REFRESH, REVOKE, SELECT, SET, SHOW, TRUNCATE, UPDATE, UPSERT, USE, VALUES, WITH
E   
E   CAUSED BY: Exception: Syntax error 

impala-py.test --exploration=exhaustive tests/metadata/test_hms_integration.py::TestHmsIntegration::test_desc_json_table