Failed to delete staging directories in S3 build.

17:47:14 =================================== FAILURES ===================================
17:47:14  TestTimestampErrors.test_timestamp_scan_agg_errors[exec_option: {'disable_codegen': False, 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0, 'batch_size': 0, 'num_nodes': 0} | table_format: text/none] 
17:47:14 data_errors/test_data_errors.py:142: in test_timestamp_scan_agg_errors
17:47:14     self._setup_test_table(table_name)
17:47:14 data_errors/test_data_errors.py:135: in _setup_test_table
17:47:14     self.client.execute(insert_stmt)
17:47:14 common/impala_connection.py:161: in execute
17:47:14     return self.__beeswax_client.execute(sql_stmt, user=user)
17:47:14 beeswax/impala_beeswax.py:163: in execute
17:47:14     handle = self.__execute_query(query_string.strip(), user=user)
17:47:14 beeswax/impala_beeswax.py:329: in __execute_query
17:47:14     self.wait_for_completion(handle)
17:47:14 beeswax/impala_beeswax.py:349: in wait_for_completion
17:47:14     raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
17:47:14 E   ImpalaBeeswaxException: ImpalaBeeswaxException:
17:47:14 E    Query aborted:Error(s) deleting staging directories. First error (of 1) was: Hdfs op (DELETE s3a://impala-cdh5-trunk/test-warehouse/test_timestamp34761.db/scan_agg_timestamp_69278/_impala_insert_staging/c2432d3332e02ad0_b12c7ffee4d5a985/.c2432d3332e02ad0-b12c7ffee4d5a986_2036212051_dir/) failed, error was: Error(5): Input/output error
17:47:14 ---------------------------- Captured stderr setup -----------------------------