VOL-385 Changes to the installer build to used the voltha.production.yml
file that directs all vcore logs to fluentd rather than stdout where it
causes docker problems when the logs get very large.

Change-Id: Ic20da3e99c39d1e56d6175f46315c62609de8119
diff --git a/install/BuildVoltha.sh b/install/BuildVoltha.sh
index bcfb955..0247409 100755
--- a/install/BuildVoltha.sh
+++ b/install/BuildVoltha.sh
@@ -36,6 +36,9 @@
 	echo 'testMode: "false"' >> settings.vagrant.yaml
 fi
 
+# Special actions that differentiate a cluster build from a singel instance build
+mv voltha/voltha.production.yml voltha/voltha.yml
+
 # Destroy the VM if it's running
 vagrant destroy voltha${uId}