Bump parent release version in common

Issue-ID: POLICY-2521
Change-Id: I27ca8ba624ce91a249be175b61d50f7ace5256da
Signed-off-by: Jim Hahn <jrh3@att.com>
diff --git a/pom.xml b/pom.xml
index b5200dd..8c06d52 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.policy.parent</groupId>
         <artifactId>integration</artifactId>
-        <version>3.1.2</version>
+        <version>3.1.3-SNAPSHOT</version>
         <relativePath />
     </parent>