Fix openstack telemetry, networking, vtap app maven build

Change-Id: If86f0439bd0a4330dc19a3a67c83db836925701f
diff --git a/apps/openstacknode/app/src/test/java/org/onosproject/openstacknode/codec/OpenstackNodeCodecTest.java b/apps/openstacknode/app/src/test/java/org/onosproject/openstacknode/codec/OpenstackNodeCodecTest.java
index da4680c..3f9fcb4 100644
--- a/apps/openstacknode/app/src/test/java/org/onosproject/openstacknode/codec/OpenstackNodeCodecTest.java
+++ b/apps/openstacknode/app/src/test/java/org/onosproject/openstacknode/codec/OpenstackNodeCodecTest.java
@@ -33,7 +33,7 @@
 import org.onosproject.openstacknode.api.OpenstackNode;
 import org.onosproject.openstacknode.api.OpenstackPhyInterface;
 import org.onosproject.openstacknode.impl.DefaultOpenstackAuth;
-import org.onosproject.openstacknode.impl.DefaultOpenstackNode;
+import org.onosproject.openstacknode.api.DefaultOpenstackNode;
 import org.onosproject.openstacknode.impl.DefaultOpenstackPhyInterface;
 
 import java.io.IOException;