Upgrade drools-pdp 1.3.7 version

For Casablanca Maintenance Release 3.0.2 - keystore upgrade.

Issue-ID: POLICY-1649
Change-Id: If9a6e30ef5b7270c0d142f47464c0777cda0eb99
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/packages/docker/pom.xml b/packages/docker/pom.xml
index 06e97c7..04c5c3a 100644
--- a/packages/docker/pom.xml
+++ b/packages/docker/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.policy.drools-pdp</groupId>
         <artifactId>packages</artifactId>
-        <version>1.3.6-SNAPSHOT</version>
+        <version>1.3.7-SNAPSHOT</version>
     </parent>
 
     <artifactId>docker</artifactId>