[mutter] ci: Add gnome-control-center

[Marco Trevisan <marcotrevi src gnome org>]

commit 46aeb9634fc7d6e54f2647c81d3b341547c82ab8
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Oct 29 18:05:09 2019 +0100

    ci: Add gnome-control-center
    
    Since 3.34, the gnome-shell package was cleaned up to only depend
    on gnome-control-center-filesystem at build-time. However one of
    the gnome-shell tests needs the gettext ITS file for keybindings
    provided by the main gnome-control-center package (in fact, the
    COPR package is stripped down to just that file), so install that
    explicitly.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/901

 .gitlab-ci/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index 653298976..6d2548c18 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -19,7 +19,7 @@ RUN dnf -y update && dnf -y upgrade && \
     dnf install -y 'pkgconfig(graphene-gobject-1.0)' 'pkgconfig(sysprof-capture-3)' && \
 
     # For running unit tests
-    dnf install -y xorg-x11-server-Xvfb mesa-dri-drivers dbus dbus-x11 '*/xvfb-run' gdm-lib 
accountsservice-libs && \
+    dnf install -y xorg-x11-server-Xvfb mesa-dri-drivers dbus dbus-x11 '*/xvfb-run' gdm-lib 
accountsservice-libs gnome-control-center && \
 
     # GNOME Shell
     dnf builddep -y gnome-shell --setopt=install_weak_deps=False && \