Moved XOS to port 9000 for all configurations

Change-Id: I8681f87a97d4c2961aea6a41e09d56ff17495612
diff --git a/src/config/config.js b/src/config/config.js
index 2671a26..3778add 100644
--- a/src/config/config.js
+++ b/src/config/config.js
@@ -24,7 +24,7 @@
   module.exports = {
     xos: {
       host: (config && config.xos) ? config.xos.host : 'xos',
-      port: (config && config.xos) ? config.xos.port : 9999
+      port: (config && config.xos) ? config.xos.port : 8000
     },
     redis: {
       host: (config && config.redis) ? config.redis.host : 'redis',