[gnome-build-meta/jjardon/fdsdk-22.08beta4] .gitlab-ci.yml: Use containers15.3/openqa_worker

[Javier Jardón <jjardon src gnome org>]

commit d88b005719f4f80a4ca90ba4e39ad4cb24f3f98f
Author: Javier Jardón <jjardon gnome org>
Date:   Mon Jul 11 15:45:20 2022 +0100

    .gitlab-ci.yml: Use containers15.3/openqa_worker
    
    containers15.2/openqa_worker is not available anymore
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-build-meta/-/merge_requests/1649>

 junction.refs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/junction.refs b/junction.refs
index 668245f47..7b66ab8b1 100644
--- a/junction.refs
+++ b/junction.refs
@@ -1,4 +1,4 @@
 projects:
   gnome:
     freedesktop-sdk.bst:
-    - ref: freedesktop-sdk-22.08beta.3-0-gcd643788307ce57e2076ad351b80100e71000a83
+    - ref: freedesktop-sdk-22.08beta.3-51-gc13b75f41bd8570208eaac5cb359150b4848ec12