fix rc package iteration error
fix rc package iteration error

bbczeuz/kapacitor,adityacs/kapacitor,adityacs/kapacitor,yosiat/kapacitor,influxdata/kapacitor,influxdb/kapacitor,bbczeuz/kapacitor,alerta/kapacitor,bbczeuz/kapacitor,sputnik13/kapacitor,influxdata/kapacitor,influxdata/kapacitor,titilambert/kapacitor,adityacs/kapacitor,influxdb/kapacitor,yosiat/kapacitor,muxinc/kapacitor,alerta/kapacitor,sputnik13/kapacitor,titilambert/kapacitor,influxdb/kapacitor,muxinc/kapacitor,yosiat/kapacitor,titilambert/kapacitor,sputnik13/kapacitor,alerta/kapacitor,muxinc/kapacitor