Fix buck tests

Change-Id: I3d681e6e5c1d3e98c87ccb3d20a619b216ae6133
diff --git a/apps/cpman/app/pom.xml b/apps/cpman/app/pom.xml
index 8ec1f1f..25150b7 100644
--- a/apps/cpman/app/pom.xml
+++ b/apps/cpman/app/pom.xml
@@ -154,6 +154,13 @@
             <classifier>tests</classifier>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-rest</artifactId>
+            <version>${project.version}</version>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -181,4 +188,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>