[ONOS] Cherry picked from master 1.7

Change-Id: I74a0c1634f9c425af2bcb646edc3d9170b3c087c
diff --git a/protocols/pcep/api/pom.xml b/protocols/pcep/api/pom.xml
index 5563eae..7903b98 100644
--- a/protocols/pcep/api/pom.xml
+++ b/protocols/pcep/api/pom.xml
@@ -23,6 +23,7 @@
         <groupId>org.onosproject</groupId>
         <artifactId>onos-pcep-controller</artifactId>
         <version>1.6.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>onos-pcep-controller-api</artifactId>
@@ -51,5 +52,9 @@
             <groupId>org.onosproject</groupId>
             <artifactId>onlab-misc</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-incubator-api</artifactId>
+        </dependency>
     </dependencies>
 </project>