[retro-gtk/barthalion/gnome-runtime-images-quay] Update (or drop) the Docker image used by Flatpak job

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 7c4c663d6439f435d9cb23f81e4bf0e135c8d7d9
Author: Bartłomiej Piotrowski <b bpiotrowski pl>
Date:   Wed Jul 27 12:52:28 2022 +0200

    Update (or drop) the Docker image used by Flatpak job
    
    The gnome-runtime-images have been recently migrated to Quay. This is already reflected in the template.
    
    Please note this MR has been created semi-automatically. If it doesn't make sense, feel free to close it.

 .gitlab-ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dcd206d..fe7dd4c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,7 +18,7 @@ lint:
     - tools/check-api-visibility.sh
 
 dependencies:
-  image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
+  image: quay.io/gnome_infrastructure/gnome-runtime-images:gnome-master
   stage: pre
   tags:
     - flatpak
@@ -29,7 +29,7 @@ dependencies:
       - ${FLATPAK_BUILD_DIR}
 
 unit-tests:
-  image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
+  image: quay.io/gnome_infrastructure/gnome-runtime-images:gnome-master
   stage: build
   tags:
     - flatpak
@@ -46,7 +46,7 @@ unit-tests:
     - xvfb-run -a -s "-screen 0 1024x768x24" flatpak-builder --disable-rofiles-fuse --run 
${FLATPAK_BUILD_DIR} ${MANIFEST_PATH} retro-unit-tests
 
 doc:
-  image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
+  image: quay.io/gnome_infrastructure/gnome-runtime-images:gnome-master
   stage: build
   dependencies:
     - dependencies