SEBA-736 Update xos-core and service helm charts

Change-Id: I2a248e3bb248f61f143188bf2e2da90b21227d3a
diff --git a/xos-profiles/demo-simpleexampleservice/requirements.yaml b/xos-profiles/demo-simpleexampleservice/requirements.yaml
index b9cf45e..36fd787 100644
--- a/xos-profiles/demo-simpleexampleservice/requirements.yaml
+++ b/xos-profiles/demo-simpleexampleservice/requirements.yaml
@@ -15,5 +15,5 @@
 
 dependencies:
 - name: simpleexampleservice
-  version: 1.2.0
+  version: 1.2.1
   repository: file://../../xos-services/simpleexampleservice