[nautilus/alatiera/debuginfo-test] Update .gitlab-ci.yml

[Jordan Petridis <jpetridis src gnome org>]

commit f5236dbf517a50cda9b6303c08b724a5736de6e9
Author: Jordan Petridis <jpetridis gnome org>
Date:   Thu Jul 7 20:29:33 2022 +0000

    Update .gitlab-ci.yml

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aff5e8ab4..b0a0e497d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,7 +11,7 @@ stages:
 
 flatpak:
     extends: '.flatpak'
-    image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
+    image: registry.gitlab.gnome.org/alatiera/gnome-runtime-images/x86_64/base:latest
     variables:
         MANIFEST_PATH: "build-aux/flatpak/org.gnome.Nautilus.yml"
         FLATPAK_MODULE: "nautilus"