[gnome-build-meta] (2 commits) Non-fast-forward update to branch abderrahim/xz-image

[Abderrahim Kitouni <akitouni src gnome org>]

The branch 'abderrahim/xz-image' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  86f5403... vm/image.bst: generate xz compressed raw image instead of q

Commits added to the branch:

  88cc430... project.conf,.gitlab-ci.yml: use the new new buildstream ca (*)
  bee45fd... vm/image.bst: generate xz compressed raw image instead of q

(*) This commit already existed in another branch; no separate mail sent