docs/website/news.html: refer to gitlab for buildroot-test repo

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/website/news.html

@@ -7713,7 +7713,7 @@
 	  integration testing, is now online
 	  at <a href='http://autobuild.buildroot.org'>autobuild.buildroot.org</a>. The
 	  code behind it can be found
-	  in <a href='http://git.buildroot.net/buildroot-test/'>git</a>.</p>
+	  in <a href='https://gitlab.com/buildroot.org/buildroot-test'>git</a>.</p>
 
 	<p>Thanks to Thomas Petazzoni for running the web interface, and
 	  to <a href='http://gcc.gnu.org/wiki/CompileFarm'>The GCC Compile