Upgrade to InfluxDB 0.11
Upgrade to InfluxDB 0.11

This patch installs that last version with clustering code. The next
version, that is the 0.12.0, will operate as a standalone server and
will require the usage of other pieces of software to have HA.

Change-Id: Ibe5965414b45c8cac623ad7e4ecd9d23e4fe3ea7

stackforge/fuel-plugin-influxdb-grafana,stackforge/fuel-plugin-influxdb-grafana,stackforge/fuel-plugin-influxdb-grafana,stackforge/fuel-plugin-influxdb-grafana