[retro-gtk/build-doc: 16/16] ci: Make the reference job unpriviledged

[Adrien Plazas <aplazas src gnome org>]

commit 3b6087a1dae2b5d81366b855511fb6c2e5f8413e
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Apr 12 10:52:17 2020 +0200

    ci: Make the reference job unpriviledged

 .gitlab-ci.yml | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4518d68..cfc6824 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -71,6 +71,8 @@ flatpak:demo:
 flatpak:reference:
   image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
   stage: doc
+  tags:
+    - flatpak
   variables:
     MANIFEST_PATH: "flatpak/org.gnome.Retro.Reference.json"
     FLATPAK_MODULE: "retro-gtk"
@@ -105,6 +107,7 @@ review:
   dependencies:
     - flatpak:demo
     - flatpak:tests
+    - flatpak:reference
   script:
     - echo "Generating flatpak deployment"
   artifacts: