[gedit-plugins/ci] Fix image name

[Jordi Mas <jmas src gnome org>]

commit 7feea2ba3f13698883036bba3b0dc69db0c0058b
Author: Jordi Mas <jmas softcatala org>
Date:   Wed May 8 20:44:49 2019 +0200

    Fix image name

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dfbac3c..b12d6f2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,7 @@ build:
   stage: build
   before_script:
     - apt-get update -y
-    - apt-get install yelp-tools gnome-pkg-tools libdbus-1-dev -y
+    - DEBIAN_FRONTEND=noninteractive apt-get install yelp-tools gnome-pkg-tools libdbus-1-dev -y
     - apt-get install libgit2-glib-1.0-dev libglib2.0-dev libgtk-3-dev -y
     - apt-get install libgtksourceview-4-dev libgucharmap-2-90-dev libpeas-dev -y
     - apt-get install valac libvte-2.91-dev libzeitgeist-2.0-dev gedit-dev -y