This patch sets fixes the make clean target as it currently attempts
to delete the generated */charts up the parents, where the directory
is guaranteed to be non-empty.
Change-Id: Id1327998cc1cdc73bdf0113d5ec68330d9fc70f0
This PS brings the OSH-Infra Make inline with OSH and allows images
to be pulled on a per chart basis to the local machine.
Change-Id: Ieda89adf97140a2ad3824ff36e969bd016ccdf00