Martin Roth f1ee2f7dc3 util/docker: refactor out and fix docker cache dir test
The test for the docker cache directory was used by two different
targets, so turn it into its own target.

Add missing $ for whoami commands.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ic5e1d28110097eb502959e81bafe77faa0fc7fae
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76707
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-08-04 20:54:22 +00:00
..
2023-06-14 12:43:32 +00:00
2022-05-30 13:05:21 +00:00