VOL-396:  Limit chameleon logs to fluentd in production environment

Change-Id: I8ec089a41b7effa48e59dfe0c810347b5bd04d3f
diff --git a/chameleon.yml b/chameleon.yml
index eb2c55d..8bcbe03 100644
--- a/chameleon.yml
+++ b/chameleon.yml
@@ -24,7 +24,7 @@
             class: fluent.handler.FluentHandler
             host: localhost
             port: 24224
-            tag: voltha.logging
+            tag: chameleon.logging
             formatter: fluent_fmt
             level: DEBUG
         localRotatingFile: