CORD-223 Changed to use ovsdb driver to create tunnel interface and bridge

Change-Id: Ibd8ab0555bab3bcc9200958fd55e0bc67b0ea383
diff --git a/src/main/java/org/onosproject/cordvtn/CordVtnConfigManager.java b/src/main/java/org/onosproject/cordvtn/CordVtnConfigManager.java
index 4f9c58a..274ca9b 100644
--- a/src/main/java/org/onosproject/cordvtn/CordVtnConfigManager.java
+++ b/src/main/java/org/onosproject/cordvtn/CordVtnConfigManager.java
@@ -110,7 +110,7 @@
                     break;
                 case CONFIG_UPDATED:
                     log.info("Network configuration updated");
-                    // TODO handle update event
+                    readConfiguration();
                     break;
                 default:
                     break;