[gnome-builder/alatiera/ci-deprications] explicit add stages

[Jordan Petridis <jpetridis src gnome org>]

commit 843899470ab0d2320098809d7a4ffdfeffe5fd83
Author: Jordan Petridis <jpetridis gnome org>
Date:   Sun Mar 8 20:12:33 2020 +0200

    explicit add stages

 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c90dd79a3..bbd9739f8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,7 @@
 include: 'https://gitlab.gnome.org/GNOME/citemplates/raw/master/flatpak/flatpak_ci_initiative.yml'
 
+stages: ['build']
+
 variables:
     BUNDLE: "gnome-builder-git.flatpak"
 
@@ -32,5 +34,5 @@ nightly:
         - 'flatpak'
 
 foo:
-  stage: '.pre'
+  stage: 'build'
   script: ["echo 'Hello World'"]