Use released 2.4.0 parent poms

Use released version 2.4.0 (Phosphorus) of parent poms

Issue-ID: CCSDK-3691
Signed-off-by: Dan Timoney <dtimoney@att.com>
Change-Id: I5349cff2b048f02aa0cfeb5bc51a5e9b03eec4b3
diff --git a/sdnr/northbound/ranSlice/pom.xml b/sdnr/northbound/ranSlice/pom.xml
index 4a36bde..eef2a31 100644
--- a/sdnr/northbound/ranSlice/pom.xml
+++ b/sdnr/northbound/ranSlice/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.3.3</version>
+        <version>2.4.0</version>
         <relativePath/>
     </parent>