[gnome-control-center] ci: Point to new images again

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

commit 7027ac788ab6cca35dd9140451ed98f33cc7a6ba
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun Nov 18 23:30:09 2018 -0200

    ci: Point to new images again
    
    This reverts commit 8f29cd019de5dcd15fd45bcf5f340b5b6c17fa49.

 .gitlab-ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ef642656c..9dc1b4c01 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: claudioandre/settings:job-502.6_fedora.dev  # temporarily pinned to old tag
+image: registry.gitlab.gnome.org/gnome/gnome-control-center:fedora.dev
 stages:
   - build
   - test
@@ -305,7 +305,7 @@ armv8:
   when: manual
   variables:
     DOCKER_DRIVER: overlay
-    IMAGE: "claudioandre/settings:fedora.aarch64"
+    IMAGE: "registry.gitlab.gnome.org/gnome/gnome-control-center:fedora.aarch64"
 
 ppc64le:
   <<: *multiarch
@@ -314,7 +314,7 @@ ppc64le:
   allow_failure: true
   variables:
     DOCKER_DRIVER: overlay
-    IMAGE: "claudioandre/settings:fedora.ppc64le"
+    IMAGE: "registry.gitlab.gnome.org/gnome/gnome-control-center:fedora.ppc64le"
 
 #############################################
 #          Create CI Docker Images          #