changes to support the new nova-vnc wsproxy
diff --git a/stack.sh b/stack.sh
index 7ecbc83..98e26cf 100755
--- a/stack.sh
+++ b/stack.sh
@@ -462,7 +462,7 @@
screen_it n-net "cd $NOVA_DIR && $NOVA_DIR/bin/nova-network"
screen_it n-sch "cd $NOVA_DIR && $NOVA_DIR/bin/nova-scheduler"
# nova-vncproxy binds a privileged port, and so needs sudo
-screen_it n-vnc "cd $NOVA_DIR && sudo $NOVA_DIR/bin/nova-vncproxy"
+screen_it n-vnc "cd $NOVNC_DIR && ./utils/nova-wsproxy.py 6080 --web ."
screen_it dash "cd $DASH_DIR && sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/error.log"
# Install Images