[core] Improve kt_renewer error logging
[core] Improve kt_renewer error logging

jayceyxc/hue,epssy/hue,yoer/hue,fangxingli/hue,xq262144/hue,yoer/hue,azureplus/hue,xiangel/hue,Peddle/hue,abhishek-ch/hue,lumig242/Hue-Integration-with-CDAP,sanjeevtripurari/hue,azureplus/hue,ChenJunor/hue,javachengwc/hue,mapr/hue,rahul67/hue,cloudera/hue,vmax-feihu/hue,xiangel/hue,todaychi/hue,rahul67/hue,azureplus/hue,ahmed-mahran/hue,todaychi/hue,jayceyxc/hue,epssy/hue,epssy/hue,fangxingli/hue,sanjeevtripurari/hue,abhishek-ch/hue,GitHublong/hue,Peddle/hue,nvoron23/hue,dulems/hue,cloudera/hue,yongshengwang/hue,xiangel/hue,kawamon/hue,vmax-feihu/hue,GitHublong/hue,pratikmallya/hue,kawamon/hue,ahmed-mahran/hue,jjmleiro/hue,jjmleiro/hue,jounex/hue,abhishek-ch/hue,sanjeevtripurari/hue,kawamon/hue,jounex/hue,lumig242/Hue-Integration-with-CDAP,mapr/hue,yongshengwang/hue,GitHublong/hue,pratikmallya/hue,MobinRanjbar/hue,dulems/hue,abhishek-ch/hue,ahmed-mahran/hue,erickt/hue,cloudera/hue,javachengwc/hue,lumig242/Hue-Integration-with-CDAP,Peddle/hue,jayceyxc/hue,todaychi/hue,x303597316/hue,jjmleiro/hue,erickt/hue,ahmed-mahran/hue,lumig242/Hue-Integration-with-CDAP,Peddle/hue,pratikmallya/hue,x303597316/hue,kawamon/hue,javachengwc/hue,javachengwc/hue,nvoron23/hue,nvoron23/hue,jounex/hue,xiangel/hue,rahul67/hue,xq262144/hue,dulems/hue,x303597316/hue,kawamon/hue,jjmleiro/hue,cloudera/hue,nvoron23/hue,dulems/hue,ChenJunor/hue,sanjeevtripurari/hue,ahmed-mahran/hue,erickt/hue,vmax-feihu/hue,cloudera/hue,hdinsight/hue,xiangel/hue,azureplus/hue,cloudera/hue,yoer/hue,xq262144/hue,ChenJunor/hue,cloudera/hue,rahul67/hue,hdinsight/hue,hdinsight/hue,cloudera/hue,mapr/hue,vitan/hue,todaychi/hue,kawamon/hue,dulems/hue,kawamon/hue,erickt/hue,jounex/hue,vitan/hue,yoer/hue,javachengwc/hue,lumig242/Hue-Integration-with-CDAP,pratikmallya/hue,jayceyxc/hue,erickt/hue,jjmleiro/hue,lumig242/Hue-Integration-with-CDAP,azureplus/hue,erickt/hue,lumig242/Hue-Integration-with-CDAP,Peddle/hue,MobinRanjbar/hue,kawamon/hue,javachengwc/hue,pratikmallya/hue,jayceyxc/hue,GitHublong/hue,erickt/hue,nvoron23/hue,ChenJunor/hue,vmax-feihu/hue,vmax-feihu/hue,yoer/hue,yoer/hue,rahul67/hue,MobinRanjbar/hue,Peddle/hue,rahul67/hue,jjmleiro/hue,GitHublong/hue,jayceyxc/hue,pratikmallya/hue,todaychi/hue,azureplus/hue,xq262144/hue,fangxingli/hue,javachengwc/hue,fangxingli/hue,yongshengwang/hue,x303597316/hue,kawamon/hue,vitan/hue,hdinsight/hue,epssy/hue,vitan/hue,vmax-feihu/hue,fangxingli/hue,jjmleiro/hue,xiangel/hue,epssy/hue,Peddle/hue,hdinsight/hue,xiangel/hue,sanjeevtripurari/hue,jjmleiro/hue,kawamon/hue,yoer/hue,ChenJunor/hue,todaychi/hue,dulems/hue,rahul67/hue,ahmed-mahran/hue,abhishek-ch/hue,nvoron23/hue,x303597316/hue,jayceyxc/hue,Peddle/hue,todaychi/hue,hdinsight/hue,ChenJunor/hue,MobinRanjbar/hue,jounex/hue,MobinRanjbar/hue,todaychi/hue,hdinsight/hue,mapr/hue,vmax-feihu/hue,cloudera/hue,xiangel/hue,jayceyxc/hue,erickt/hue,Peddle/hue,lumig242/Hue-Integration-with-CDAP,MobinRanjbar/hue,cloudera/hue,vmax-feihu/hue,vitan/hue,kawamon/hue,nvoron23/hue,yongshengwang/hue,javachengwc/hue,yongshengwang/hue,jounex/hue,yoer/hue,vitan/hue,yongshengwang/hue,xq262144/hue,yongshengwang/hue,pratikmallya/hue,jjmleiro/hue,vitan/hue,sanjeevtripurari/hue,rahul67/hue,x303597316/hue,cloudera/hue,fangxingli/hue,azureplus/hue,todaychi/hue,ChenJunor/hue,epssy/hue,cloudera/hue,kawamon/hue,cloudera/hue,GitHublong/hue,kawamon/hue,abhishek-ch/hue,kawamon/hue,GitHublong/hue,vitan/hue,GitHublong/hue,ahmed-mahran/hue,jayceyxc/hue,xq262144/hue,kawamon/hue,xq262144/hue,nvoron23/hue,epssy/hue,sanjeevtripurari/hue,hdinsight/hue,cloudera/hue,kawamon/hue,kawamon/hue,ChenJunor/hue,fangxingli/hue,jounex/hue,cloudera/hue,fangxingli/hue,xq262144/hue,azureplus/hue,dulems/hue,mapr/hue,mapr/hue,cloudera/hue,lumig242/Hue-Integration-with-CDAP,pratikmallya/hue,mapr/hue,yongshengwang/hue,xq262144/hue,epssy/hue,MobinRanjbar/hue,kawamon/hue,x303597316/hue,cloudera/hue,MobinRanjbar/hue,dulems/hue,ahmed-mahran/hue,abhishek-ch/hue,abhishek-ch/hue,jounex/hue,x303597316/hue,sanjeevtripurari/hue,cloudera/hue