[gnome-panel/test] ci: build with --disable-Werror

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 291f0a1da1d8133516a278f4adc0151fbd76dcfa
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue May 7 21:10:45 2019 +0300

    ci: build with --disable-Werror

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5b1468e87..ff1cf6ed6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -38,6 +38,6 @@ build-ubuntu:
                       pkg-config
                       yelp-tools
   script:
-    - ./autogen.sh
+    - ./autogen.sh --disable-Werror
     - make
     - make distcheck