Reference buck built artifact

Change-Id: I8815bbd6ee3dd34ad6357a32d917e3ec9dde9370
diff --git a/ipfix/pom.xml b/ipfix/pom.xml
index 4445ad6..645435f 100644
--- a/ipfix/pom.xml
+++ b/ipfix/pom.xml
@@ -69,7 +69,7 @@
 
         <dependency> 
             <groupId>org.onosproject</groupId>
-            <artifactId>onos-of-api</artifactId>   
+            <artifactId>onos-protocols-openflow-api</artifactId>
             <version>${project.version}</version>
         </dependency>