maven fixes

Change-Id: Ia727683774a20e17efd14c05f7d4b5e93704c27a
diff --git a/apps/packet-throttle/app/pom.xml b/apps/packet-throttle/app/pom.xml
index 11569bd..6fd0ae6 100644
--- a/apps/packet-throttle/app/pom.xml
+++ b/apps/packet-throttle/app/pom.xml
@@ -19,7 +19,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <artifactId>onos-apps</artifactId>
+        <artifactId>onos-apps-packet-throttle</artifactId>
         <groupId>org.onosproject</groupId>
         <version>1.12.2-SNAPSHOT</version>
     </parent>