[gnome-build-meta] .gitlab-ci.yml: make the manual s3-image job allow failure

[Abderrahim Kitouni <akitouni src gnome org>]

commit ec58358c13d304d40058d51584bb7d28c7808034
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Tue Oct 20 14:42:19 2020 +0100

    .gitlab-ci.yml: make the manual s3-image job allow failure
    
    otherwise it blocks the pipeline until it is run

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6f67182e..38f7d772 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -300,6 +300,7 @@ s3-image-static:
   needs:
   - job: s3-image
     artifacts: false
+  allow_failure: true
   rules:
   - if: $EMERGENCY || $BST_TRACK_TAGS != "False"
     when: never