Fixing xos-ws configuration

Change-Id: I7f996debbb97a0f179201567287fa0a9b6768103
diff --git a/xos-gui/values.yaml b/xos-gui/values.yaml
index 7e54158..3284172 100644
--- a/xos-gui/values.yaml
+++ b/xos-gui/values.yaml
@@ -32,6 +32,8 @@
 xos_guiNodePort: 30001
 xos_wsNodePort: 30008
 
+platformKafka: cord-kafka:9092
+
 xos_projectName: "R-CORD"
 
 cord_version: 6.1.0-devel