Separated OpenstackInterface feature from OpenstackNetworking application.

Change-Id: I4766de7e93c5b432c50a2167b9a9d9d4605b1ad2
diff --git a/apps/openstacknetworking/api/pom.xml b/apps/openstacknetworking/api/pom.xml
index b4ad7c1..ba59f98 100644
--- a/apps/openstacknetworking/api/pom.xml
+++ b/apps/openstacknetworking/api/pom.xml
@@ -31,6 +31,11 @@
 
     <dependencies>
         <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-openstackinterface-api</artifactId>
+            <version>1.5.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
             <groupId>org.osgi</groupId>
             <artifactId>org.osgi.compendium</artifactId>
         </dependency>