opentsdb: cleanup json and err handling
opentsdb: cleanup json and err handling

csmith-palantir/bosun,SlashmanX/bosun,mehulkar/bosun,evgeny-potapov/bosun,vitorboschi/bosun,objStorage/bosun,yyljlyy/bosun,dbirchak/bosun,briantist/bosun,bookingcom/bosun,influxdata/bosun,trigrass2/bosun,influxdb/bosun,augporto/bosun,madhukarreddy/bosun,dimamedvedev/bosun,couchand/bosun,snowsnail/bosun,dimamedvedev/bosun,dbirchak/bosun,treejames/bosun,TrentScholl/bosun,jareksm/bosun,briantist/bosun,trigrass2/bosun,fisdap/bosun,dimamedvedev/bosun,bosun-sharklasers/bosun,seekingalpha/bosun,bosun-monitor/bosun,influxdata/bosun,cyngn/bosun,mehulkar/bosun,couchand/bosun,cyngn/bosun,Skyscanner/bosun,yyljlyy/bosun,treejames/bosun,evgeny-potapov/bosun,evgeny-potapov/bosun,bridgewell/bosun,GROpenSourceDev/bosun,SlashmanX/bosun,evgeny-potapov/bosun,dieface/bosun,simnv/bosun,CheRuisiBesares/bosun,simnv/bosun,youngl98/bosun,bridgewell/bosun,gregdel/bosun,noblehng/bosun,objStorage/bosun,youngl98/bosun,mehulkar/bosun,mnikhil-git/bosun,alienth/bosun,seekingalpha/bosun,youngl98/bosun,treejames/bosun,briantist/bosun,influxdb/bosun,youngl98/bosun,inkel/bosun,augporto/bosun,bridgewell/bosun,cazacugmihai/bosun,dieface/bosun,bosun-sharklasers/bosun,snowsnail/bosun,dieface/bosun,evgeny-potapov/bosun,gregdel/bosun,GROpenSourceDev/bosun,dbirchak/bosun,dimamedvedev/bosun,Skyscanner/bosun,inkel/bosun,inkel/bosun,bookingcom/bosun,influxdata/bosun,madhukarreddy/bosun,CheRuisiBesares/bosun,melifaro/bosun,simnv/bosun,azhurbilo/bosun,eMerzh/bosun,eMerzh/bosun,shanemadden/bosun,noblehng/bosun,dbirchak/bosun,mhenderson-so/bosun,madhukarreddy/bosun,fisdap/bosun,influxdata/bosun,briantist/bosun,gregdel/bosun,youngl98/bosun,yyljlyy/bosun,mathpl/bosun,madhukarreddy/bosun,TrentScholl/bosun,trigrass2/bosun,trigrass2/bosun,mnikhil-git/bosun,mnikhil-git/bosun,cazacugmihai/bosun,cyngn/bosun,mxk1235/bosun,noblehng/bosun,augporto/bosun,csmith-palantir/bosun,seekingalpha/bosun,azhurbilo/bosun,CheRuisiBesares/bosun,dieface/bosun,trigrass2/bosun,Skyscanner/bosun,mhenderson-so/bosun,dieface/bosun,fisdap/bosun,CheRuisiBesares/bosun,treejames/bosun,briantist/bosun,leapar/bosun,bosun-sharklasers/bosun,yyljlyy/bosun,briantist/bosun,bridgewell/bosun,couchand/bosun,bookingcom/bosun,alienth/bosun,dimamedvedev/bosun,dbirchak/bosun,dieface/bosun,augporto/bosun,csmith-palantir/bosun,bosun-monitor/bosun,dimamedvedev/bosun,mhenderson-so/bosun,leapar/bosun,jareksm/bosun,alienth/bosun,influxdb/bosun,TrentScholl/bosun,mathpl/bosun,vitorboschi/bosun,objStorage/bosun,simnv/bosun,augporto/bosun,GROpenSourceDev/bosun,seekingalpha/bosun,alienth/bosun,mhenderson-so/bosun,snowsnail/bosun,eMerzh/bosun,mathpl/bosun,SlashmanX/bosun,vitorboschi/bosun,mhenderson-so/bosun,mathpl/bosun,vitorboschi/bosun,snowsnail/bosun,madhukarreddy/bosun,influxdata/bosun,csmith-palantir/bosun,mehulkar/bosun,objStorage/bosun,mxk1235/bosun,bosun-monitor/bosun,TrentScholl/bosun,youngl98/bosun,inkel/bosun,Skyscanner/bosun,jareksm/bosun,dbirchak/bosun,inkel/bosun,mxk1235/bosun,eMerzh/bosun,couchand/bosun,azhurbilo/bosun,evgeny-potapov/bosun,bosun-sharklasers/bosun,csmith-palantir/bosun,treejames/bosun,noblehng/bosun,shanemadden/bosun,shanemadden/bosun,objStorage/bosun,shanemadden/bosun,mehulkar/bosun,mnikhil-git/bosun,shanemadden/bosun,simnv/bosun,GROpenSourceDev/bosun,Skyscanner/bosun,fisdap/bosun,cyngn/bosun,simnv/bosun,treejames/bosun,fisdap/bosun,seekingalpha/bosun,augporto/bosun,couchand/bosun,SlashmanX/bosun,cyngn/bosun,influxdata/bosun,gregdel/bosun,mhenderson-so/bosun,melifaro/bosun,noblehng/bosun,melifaro/bosun,trigrass2/bosun,cyngn/bosun,leapar/bosun,csmith-palantir/bosun,bosun-monitor/bosun,vitorboschi/bosun,fisdap/bosun,objStorage/bosun,eMerzh/bosun,gregdel/bosun,bosun-sharklasers/bosun,mxk1235/bosun,influxdb/bosun,jareksm/bosun,mxk1235/bosun,couchand/bosun,CheRuisiBesares/bosun,GROpenSourceDev/bosun,bookingcom/bosun,mnikhil-git/bosun,azhurbilo/bosun,cazacugmihai/bosun,influxdb/bosun,mnikhil-git/bosun,leapar/bosun,SlashmanX/bosun,bosun-monitor/bosun,snowsnail/bosun,yyljlyy/bosun,bosun-monitor/bosun,jareksm/bosun,Skyscanner/bosun,leapar/bosun,bridgewell/bosun,bridgewell/bosun,yyljlyy/bosun,jareksm/bosun,GROpenSourceDev/bosun,mathpl/bosun,azhurbilo/bosun,mehulkar/bosun,azhurbilo/bosun,melifaro/bosun,seekingalpha/bosun,cazacugmihai/bosun,CheRuisiBesares/bosun,vitorboschi/bosun,bosun-sharklasers/bosun,noblehng/bosun,eMerzh/bosun,cazacugmihai/bosun,cazacugmihai/bosun,SlashmanX/bosun,influxdb/bosun,melifaro/bosun,leapar/bosun,bookingcom/bosun,TrentScholl/bosun,gregdel/bosun,melifaro/bosun,alienth/bosun,mathpl/bosun,snowsnail/bosun,mxk1235/bosun,bookingcom/bosun,madhukarreddy/bosun,TrentScholl/bosun,alienth/bosun,inkel/bosun,shanemadden/bosun