Merge "Add support for multi influx hosts"

diff --cc docker/ansible/default.inv
index 45d9fa0,85ffdfd..a5a092d
--- 1/docker/ansible/default.inv
--- 2/docker/ansible/default.inv
+++ b/docker/ansible/default.inv
@@@ -6,16 -6,15 +6,18 @@@ install_mcelog=tru
  insert_ipmi_modules=true
  
  [influxdb_hosts]
- #localhost
+ #hostname or ip must be used.
+ #using localhost will cause issues with collectd network plugin.
+ #hostname
  
  [grafana_hosts]
- #localhost
+ #hostname
  
 +[prometheus_hosts]
 +#localhost
 +
  [kafka_hosts]
- #localhost
+ #hostname
  
  [ves_hosts]
- #localhost
+ #hostname