Update var name to make clearer and fit the conditions when using auth or not
Update var name to make clearer and fit the conditions when using auth or not

mark-rushakoff/influxdb,li-ang/influxdb,mark-rushakoff/influxdb,nooproblem/influxdb,li-ang/influxdb,influxdata/influxdb,influxdb/influxdb,influxdb/influxdb,influxdb/influxdb,nooproblem/influxdb,influxdb/influxdb,nooproblem/influxdb,influxdb/influxdb,nooproblem/influxdb,mark-rushakoff/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,mark-rushakoff/influxdb,nooproblem/influxdb,mark-rushakoff/influxdb,influxdata/influxdb