CI tests use only:changes
For now tests only use these drivers:
So using only:changes gitlab feature to run the tests when the changes made are potentially affecting these drivers.
Marked as WIP because I probably forgot to list some paths.
I would have preferred to be able to find a way to tell gitlab something like "do not run the tests if the changes are limited to src/gallium/drivers/radeonsi" (and other not-yet-tested drivers) but I couldn't figure out how to do that.
- listing the files triggering tests because it's easy to forgot some
- stop wasting CI resources on not needed tests