[gjs: 2/3] CI: Add ninja-build explicitly to Ubuntu images

[Philip Chimento <pchimento src gnome org>]

commit 118cb7feebbcc260499aa3eeb945618a543d0839
Author: Philip Chimento <philip chimento gmail com>
Date:   Sat Jul 28 21:51:00 2018 -0400

    CI: Add ninja-build explicitly to Ubuntu images
    
    On the 18.04 LTS image, this is needed by jhbuild, so make sure it's
    included.
    
    Unreviewed.

 test/extra/do_basic.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/test/extra/do_basic.sh b/test/extra/do_basic.sh
index 04d0108f..338b5d12 100755
--- a/test/extra/do_basic.sh
+++ b/test/extra/do_basic.sh
@@ -9,7 +9,7 @@ function do_Install_Dependencies(){
 
         # Base dependencies
         apt-get -y     install build-essential git clang patch bison flex \
-                               python-dev python3-dev \
+                               ninja-build python-dev python3-dev \
                                autotools-dev autoconf gettext pkgconf autopoint yelp-tools \
                                docbook docbook-xsl libtext-csv-perl \
                                zlib1g-dev libdbus-glib-1-dev \