[gnome-runtime-images/bundle-all] Ensure flatpak installation has proper ownership set

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 7c25676ab3ccb53e5544cba5e58fdb4a0102d46e
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Sep 24 13:25:30 2021 +0200

    Ensure flatpak installation has proper ownership set

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3defa31..3f675cc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -74,7 +74,7 @@ flat-manager-client:
           export TAG="${CI_REGISTRY_IMAGE}/gnome:${BRANCH}"
           echo "Building $TAG"
 
-          buildah copy --from=$TAG $CONTAINER /build/.local/share/flatpak /build/.local/share/flatpak
+          buildah copy --chown build --from=$TAG $CONTAINER /build/.local/share/flatpak 
/build/.local/share/flatpak
 
           buildah run $CONTAINER flatpak install --user --or-update --noninteractive \
                     org.gnome.Sdk//${BRANCH} org.gnome.Platform//${BRANCH}