[mutter] ci: Save built artifacts only for the test build

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 132060db2175f8f112ba97a898dafb055d050dc0
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Wed May 6 15:44:46 2020 +0200

    ci: Save built artifacts only for the test build
    
    We only test the meson-build job, so there's no point to save artifacts for
    the other test-build only builds.
    
    So, only save meson logs artifacts (with a default gitlab expiration time)
    for the other build-without-* jobs
    
    https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1236

 .gitlab-ci.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1271b0db8..ef9a912e8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -36,9 +36,8 @@ build-without-opengl-and-glx:
     - ninja -C build
     - ninja -C build install
   artifacts:
-    expire_in: 1 day
     paths:
-      - build
+      - build/meson-logs
   only:
     - merge_requests
     - /^.*$/
@@ -50,9 +49,8 @@ build-without-native-backend-and-wayland:
     - ninja -C build
     - ninja -C build install
   artifacts:
-    expire_in: 1 day
     paths:
-      - build
+      - build/meson-logs
   only:
     - merge_requests
     - /^.*$/