[libgweather] build: Print errors when tests fail

[Bastien Nocera <hadess src gnome org>]

commit 07876670b05718c27cde8b03e3b811bb544002ee
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Dec 14 12:05:22 2017 +0100

    build: Print errors when tests fail

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aeb4db7..704438a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,5 +4,5 @@ build-fedora:
     - dnf install -y redhat-rpm-config meson libxml2-devel vala gettext itstool gtk3-devel 
geocode-glib-devel gobject-introspection-devel libsoup-devel
   script:
     - meson _build
-    - ninja -C _build test
+    - ninja -C _build test || cat _build/meson-logs/testlog.txt
     - ninja -C _build install