use event name instead of UID for kubernetes events.
use event name instead of UID for kubernetes events.

Huawei-PaaS/heapster,mwielgus/heapster,luxas/heapster,thucatebay/heapster,mwielgus/heapster,huangyuqi/heapster,krzyzacy/heapster,luxas/heapster,shilpamayanna/heapster,piosz/heapster,bruceauyeung/heapster,jackzampolin/heapster,Huawei-PaaS/heapster,aegixx/heapster,adfin/statster,huangyuqi/heapster,johanneswuerbach/heapster,adfin/statster,a-robinson/heapster,vishh/heapster-1,skytap/heapster,taimir/heapster,skytap/heapster,liubog2008/heapster,thucatebay/heapster,piosz/heapster,Stackdriver/heapster,mwringe/heapster,afein/heapster,shilpamayanna/heapster,titilambert/heapster,whuwxl/heapster,vicki-c/heapster,ravihansa3000/heapster,wulonghui/heapster,bluebreezecf/heapster,Stackdriver/heapster,afein/heapster,saiwl/heapster,taimir/heapster,krzyzacy/heapster,jackzampolin/heapster,burmanm/heapster,saiwl/heapster,andyxning/heapster,andyxning/heapster,mwringe/heapster,wulonghui/heapster,johanneswuerbach/heapster,bluebreezecf/heapster,AlmogBaku/heapster,liuhewei/heapster,bruceauyeung/heapster,mdshuai/heapster,titilambert/heapster,liubog2008/heapster,vishh/heapster-1,aegixx/heapster,liuhewei/heapster,burmanm/heapster,vicki-c/heapster,mdshuai/heapster,a-robinson/heapster,whuwxl/heapster,digideskio/heapster,AlmogBaku/heapster,ravihansa3000/heapster,digideskio/heapster