[fractal] ci: Fix publish_nightly dependency

[Kévin Commaille <kcommaille src gnome org>]

commit dfb6943434b4e52f2e0825578be1184c4f73bc22
Author: Kévin Commaille <zecakeh tedomum fr>
Date:   Tue Apr 5 13:02:42 2022 +0200

    ci: Fix publish_nightly dependency

 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0a58a5b04..48836395b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -112,8 +112,8 @@ publish_nightly:
   image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/flat-manager-client'
   stage: 'deploy'
   timeout: '100m'
-  dependencies: ['flatpak']
-  needs: ['flatpak']
+  dependencies: ['build']
+  needs: ['build']
   script:
     - tar xf repo.tar
     - flatpak build-update-repo --generate-static-deltas repo/