gitlab-ci: Upload tracie artifacts to MinIO

Upload failed images and the results.yml file to MinIO, to facilitate
debugging.

Also, fix version checking when git is installed as Mesa is going to
output a different renderer string if git is installed.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-By: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5472>
10 files changed