[gnome-build-meta/jjardon/no_publish] .gitlab-ci.yml: Do not publish build generated from tarballs

[Javier Jardón Cabezas <jjardon src gnome org>]

commit a4009d15c053e3e7511af66dc36b9f7c74dc5c33
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Jun 6 13:44:15 2019 +0100

    .gitlab-ci.yml: Do not publish build generated from tarballs

 .gitlab-ci.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a243e98a..dcc2f50b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -102,8 +102,11 @@ before_script:
     - flatpak build-update-repo --generate-static-deltas repo/
     - flat-manager/flat-manager-client push $(cat build.txt) repo/
   only:
-    - master
-    - /^gnome-\d-\d\d$/
+    refs:
+      - master
+      - /^gnome-\d-\d\d$/
+    variables:
+      - $BST_TRACK_TAG == "False"
   except:
     variables:
       - $EMERGENCY