Tweak node selector in mcord-cdn-local chart

Change-Id: Ie89dd5c83ac1c2f565486205b3467aee6f9011bb
diff --git a/mcord/mcord-cdn-local/values.yaml b/mcord/mcord-cdn-local/values.yaml
index 84c74fd..fbc4a06 100644
--- a/mcord/mcord-cdn-local/values.yaml
+++ b/mcord/mcord-cdn-local/values.yaml
@@ -14,6 +14,7 @@
 # limitations under the License.
 
 namespace: epc
+cdn_node_selector: node3
 nginx_hostname: "nginx"
 local_vlc_hostname: "local_vlc"
 # need to be changed to appropriate wowza server outside edge -- we can use the option --set remote_ip when deploying