[ONOS] Cherry picked from master 1.7 till june 10

Change-Id: Ide60fa5f6bd61fdfbc6ae050b78603cd5f1c78d9
diff --git a/providers/pcep/app/app.xml b/providers/pcep/app/app.xml
index 1bdef05..8cae1d5 100644
--- a/providers/pcep/app/app.xml
+++ b/providers/pcep/app/app.xml
@@ -25,4 +25,5 @@
     <artifact>mvn:${project.groupId}/onos-pcep-controller-impl/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-pcep-provider-topology/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-pcep-provider-tunnel/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcep-provider-packet/${project.version}</artifact>
 </app>