Enable telemetry for InfluxDB relay

Change-Id: If71d9b198c7396a4812f4b624a5e1709de63256a
diff --git a/README.rst b/README.rst
index ab729ac..a27364f 100644
--- a/README.rst
+++ b/README.rst
@@ -271,6 +271,11 @@
     influxdb:
       relay:
         enabled: true
+        telemetry:
+          enabled: true
+          bind:
+            address: 127.0.0.1
+            port: 9196
         listen:
           http_backend:
             type: http