move TestServiceDirectory from main -> test

Change-Id: If2de618a86757e74b6e13d195403e0680ed53459
diff --git a/utils/osgi/pom.xml b/utils/osgi/pom.xml
index b1d2bf2..ad50640 100644
--- a/utils/osgi/pom.xml
+++ b/utils/osgi/pom.xml
@@ -36,6 +36,11 @@
             <groupId>org.osgi</groupId>
             <artifactId>org.osgi.core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onlab-junit</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>