Bumped patch version for policy/models

Issue-ID: POLICY-1592
Change-Id: Iafc35fe53e28c815a79041f289cb17b6354ceccd
Signed-off-by: HOCKLA <ah999m@att.com>
diff --git a/models-tosca/pom.xml b/models-tosca/pom.xml
index eaa1f47..db025f2 100644
--- a/models-tosca/pom.xml
+++ b/models-tosca/pom.xml
@@ -1,6 +1,6 @@
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+   Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
    Modifications Copyright (C) 2020 Nordix Foundation.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.policy.models</groupId>
         <artifactId>policy-models</artifactId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>2.2.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>policy-models-tosca</artifactId>