Georgia-Anna Farmaki found the import of logging.config to be
required. I see the same thing while testing. I should have
tested instead of just inspecting this code when I approved
Ibd2f64f464af1f501d45c43c0f438f5c74027f6c.
Change-Id: If73576882cf29588d6a4b395b04b3168ff2b84ea