ci: Switch to merge request pipelines
When non-Foundation members submit PRs, the tests fail as they don't have acess to the same CI runners.
Using merge request pipelines works around this issue, gnome-build-meta!1794 (merged) is an example.
When non-Foundation members submit PRs, the tests fail as they don't have acess to the same CI runners.
Using merge request pipelines works around this issue, gnome-build-meta!1794 (merged) is an example.