fix typo in interface

Change-Id: I42cc6d78236f99524b11757e7f7e1c1dff511633
diff --git a/deployment-configs/flex-ocp-cord-voltha-master.yaml b/deployment-configs/flex-ocp-cord-voltha-master.yaml
index a8fbf10..148b4ea 100644
--- a/deployment-configs/flex-ocp-cord-voltha-master.yaml
+++ b/deployment-configs/flex-ocp-cord-voltha-master.yaml
@@ -51,7 +51,7 @@
     ip: '10.192.20.61'
     user: 'cord'
     pass: 'cord'
-    dp_iface_name: 'en2f0'
+    dp_iface_name: 'ens2f0'
     dp_iface_ip: '10.8.2.1'
     dp_iface_gateway: '10.8.2.254'
   dst: