Add debug logging
Add debug logging

piosz/heapster,huangyuqi/heapster,thucatebay/heapster,dalanlan/heapster,krzyzacy/heapster,liubog2008/heapster,andyxning/heapster,relh/heapster,aegixx/heapster,krzyzacy/heapster,thucatebay/heapster,lavalamp/heapster,afein/heapster,ravihansa3000/heapster,mdshuai/heapster,AlmogBaku/heapster,digideskio/heapster,jackzampolin/heapster,jszczepkowski/heapster,saad-ali/heapster,saad-ali/heapster,jfoy/heapster,bluebreezecf/heapster,lavalamp/heapster,shilpamayanna/heapster,jackzampolin/heapster,taimir/heapster,apeeyush/heapster,aegixx/heapster,bruceauyeung/heapster,naxhh/heapster,titilambert/heapster,apeeyush/heapster,adfin/statster,mwielgus/heapster,vishh/heapster-1,wulonghui/heapster,nlamirault/heapster,saiwl/heapster,mwringe/heapster,saiwl/heapster,fzu-huang/heapster,bluebreezecf/heapster,vicki-c/heapster,burmanm/heapster,adfin/statster,skytap/heapster,jfoy/heapster,dalanlan/heapster,johanneswuerbach/heapster,AlmogBaku/heapster,vicki-c/heapster,a-robinson/heapster,luxas/heapster,shilpamayanna/heapster,Stackdriver/heapster,whuwxl/heapster,bruceauyeung/heapster,liubog2008/heapster,mwringe/heapster,nlamirault/heapster,skytap/heapster,mdshuai/heapster,johanneswuerbach/heapster,luxas/heapster,liuhewei/heapster,jszczepkowski/heapster,fzu-huang/heapster,andyxning/heapster,vishh/heapster-1,a-robinson/heapster,naxhh/heapster,afein/heapster,whuwxl/heapster,burmanm/heapster,mwielgus/heapster,Huawei-PaaS/heapster,liuhewei/heapster,taimir/heapster,Stackdriver/heapster,piosz/heapster,titilambert/heapster,wulonghui/heapster,Huawei-PaaS/heapster,relh/heapster,ravihansa3000/heapster,digideskio/heapster,huangyuqi/heapster