sync artifactId with buck artifact

- pcep app related

Change-Id: I1ba0a966d14fee52268cd195e843d3354a599940
diff --git a/providers/pcep/topology/pom.xml b/providers/pcep/topology/pom.xml
index 8421bd7..1edf688 100644
--- a/providers/pcep/topology/pom.xml
+++ b/providers/pcep/topology/pom.xml
@@ -26,7 +26,7 @@
      <dependencies>
         <dependency>
             <groupId>org.onosproject</groupId>
-            <artifactId>onos-app-pcep-api</artifactId>
+            <artifactId>onos-apps-pcep-api</artifactId>
         </dependency>
         <dependency>
         <groupId>org.onosproject</groupId>