Bumped patch version for policy/models

Issue-ID: POLICY-1592
Change-Id: Iafc35fe53e28c815a79041f289cb17b6354ceccd
Signed-off-by: HOCKLA <ah999m@att.com>
diff --git a/models-errors/pom.xml b/models-errors/pom.xml
index 378da40..ddc3989 100644
--- a/models-errors/pom.xml
+++ b/models-errors/pom.xml
@@ -1,6 +1,7 @@
 <!--
   ============LICENSE_START=======================================================
    Copyright (C) 2019 Nordix Foundation.
+   Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -24,7 +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-errors</artifactId>