util/docker: Use common .ccache for local builds

Bind a volume for .ccache to the `docker-run-local` targets. By default
the current user's $(HOME)/.ccache will be used, it can be overridden
via the DOCKER_CCACHE variable.

Also rearrange some docker parameters to keep the target readable.

Change-Id: I7d0bdb3861ac56361cacfa74aaf8b45c4f135e5c
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

0 files changed, 0 insertions, 0 deletions