Bump distribution to 2.2.1-SNAPSHOT

Released 2.2.1

Issue-ID: POLICY-1737
Change-Id: I41bf18cc17f3e287d59da86ed3cc21dc8dcafd9a
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/testsuites/performance/pom.xml b/testsuites/performance/pom.xml
index 15d563c..0b0cc05 100644
--- a/testsuites/performance/pom.xml
+++ b/testsuites/performance/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onap.policy.distribution</groupId>
         <artifactId>testsuites</artifactId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>2.2.1-SNAPSHOT</version>
     </parent>
     <artifactId>performance</artifactId>
     <build>