updated the parent references in the policy/docker pom
*** This commit is generated by a PF release script ***
Issue-ID: POLICY-3958
Signed-off-by: liamfallon <liam.fallon@est.tech>
Change-Id: I545ff9dc5ea971a01a9a8e2206cadf3b479ab4ca
     <parent>
         <groupId>org.onap.policy.parent</groupId>
         <artifactId>integration</artifactId>
-        <version>3.4.4-SNAPSHOT</version>
+        <version>3.4.4</version>
         <relativePath />
     </parent>