update launch apps and launch services scripts

add stop_services and stop_apps scripts

dockerfiles/services/stop_apps.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -ex
+
+export DOCKER_HOST=dkmanager:2376
+
+docker login -u richard -p $DKREGISTRY_PASS $DKREGISTRY
+
+docker service scale gitea_app=0
+docker service scale xaibox_app=0
+docker service scale dkui_app=0
+docker service scale jenkins_app=0
+docker service scale sslproxy_app=0