[polari] ci: Set FDO_UPSTREAM_REPO

[Florian Müllner <fmuellner src gnome org>]

commit 198ae517eb1a90a6ff716f87ea5d40b47c0d6dfb
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Jul 19 17:25:07 2021 +0200

    ci: Set FDO_UPSTREAM_REPO
    
    ci-fairy uses the variable to set the upstream remote that is used
    to build the commit range to check.
    
    https://gitlab.gnome.org/GNOME/polari/-/merge_requests/203

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 97241182..41ca0d46 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,6 +22,7 @@ default:
 
 
 variables:
+    FDO_UPSTREAM_REPO: GNOME/polari
     BUNDLE: "polari-git.flatpak"
     LINT_LOG: "eslint-report.xml"