Fix lost parameter --remote in generated start_ovsdb_server.sh

Change-Id: I2e2546fbc292975742f48ab35b92455b1bfc685c
Closes-Bug: #1616779

docker/openvswitch/openvswitch-db-server/start_ovsdb_server.sh

@@ -23,7 +23,7 @@ if [ ! -e $ovs_bridge  ] && [ ! -e $ovs_ext_intf  ]; then
 # Plug the external interface into the external bridge.
     /usr/sbin/ovsdb-server /etc/openvswitch/conf.db --remote=punix:/var/run/openvswitch/db.sock --run="ovs-vsctl --no-wait --db=unix:/var/run/openvswitch/db.sock add-port $ovs_bridge $ovs_ext_intf"
 # Run ovsdb server proces
-    /usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/var/run/openvswitch/db.sock --log-file=/var/log/kolla/openvswitch/ovsdb-server.log
+    /usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/var/run/openvswitch/db.sock --remote=ptcp:6640 --log-file=/var/log/kolla/openvswitch/ovsdb-server.log
 else
 # NOTE: (sbezverk) This part is executed only by kolla-ansible deployment.
     /usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/run/openvswitch/db.sock --remote=ptcp:6640:$ovsdb_ip --log-file=/var/log/kolla/openvswitch/ovsdb-server.log