Refactoring of OpenstackSwitching and OpenstackRouting

Change-Id: Ib7caea98006274dcdfebfe27c07e3533730ab23e
diff --git a/src/main/java/org/onosproject/cordvtn/CordService.java b/src/main/java/org/onosproject/cordvtn/CordService.java
index 97651b7..d661966 100644
--- a/src/main/java/org/onosproject/cordvtn/CordService.java
+++ b/src/main/java/org/onosproject/cordvtn/CordService.java
@@ -19,8 +19,8 @@
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.IpPrefix;
 import org.onosproject.net.Host;
-import org.onosproject.openstackswitching.OpenstackNetwork;
-import org.onosproject.openstackswitching.OpenstackSubnet;
+import org.onosproject.openstacknetworking.OpenstackNetwork;
+import org.onosproject.openstacknetworking.OpenstackSubnet;
 
 import java.util.Map;
 import java.util.Objects;