sanitycheck: sanitize paths for device testing artifacts

To make the artifacts we keep around for --device-testing -M re-usable
we need to sanitize any aboslute build paths that might exist in
CMakeCache.txt or zephyr/runners.yaml.

This allows us to build the tests to run on one CI system and run the
tests on another system that has the board(s) connected to it.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
1 file changed