Also, it is installed in /usr/bin so there is no /opt/influxdb. So, put
influxdb setup script in /opt/monasca
Also, data directory is different for 0.9.5. Use /var/lib/influxdb instead
of /var/opt/influxdb
Change-Id: Id60be4842d5f62481af5dfbb930c226666a8678b