prepare-artifacts-python.sh fails in drm-ci, since
src directory is not present in linux. So copy files
only if src directory is present.
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31586>
Currently, our jobs which only want to run a little bit of python -
python-test and the LAVA jobs - pull the entire x86_64-build image,
which is both massive, and massively unnecessary.
Create a separate image which only carries what we need to run our
Python tests and utilities, and switch python-test to using that.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31151>