run-devel: Listen on all addresses, not just localhost

Belen reported that the "quick start" for developers didn't work for
her. That was because the test instance was running on a different
machine than her main machine. We should totally allow that by not
binding the HTTP server to 127.0.0.1 only.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>

tools/run-devel.sh

@@ -18,11 +18,11 @@
 # along with Patchwork; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-PORT=8000
+ADDRESS=0.0.0.0:8000
 CFG=patchwork.settings.dev-sqlite
 
 cd $(dirname $0)/..
 . venv/bin/activate
 export DJANGO_SETTINGS_MODULE=$CFG
-./manage.py runserver ${PORT}
+./manage.py runserver ${ADDRESS}
 deactivate