Update influxdb.md
Update influxdb.md

Replaced localhost with the service name url
huangyuqi/heapster,luxas/heapster,luxas/heapster,krzyzacy/heapster,piosz/heapster,bluebreezecf/heapster,burmanm/heapster,krzyzacy/heapster,huangyuqi/heapster,adfin/statster,whuwxl/heapster,Stackdriver/heapster,whuwxl/heapster,bluebreezecf/heapster,burmanm/heapster,Stackdriver/heapster,piosz/heapster,adfin/statster