scollector: Send hypervisor as metadata for vms
scollector: Send hypervisor as metadata for vms

For example:
2014/12/16 15:00:40 info: metadata.go:128: AddMeta for /host=den-av01/hypervisor: den-vm01
2014/12/16 15:00:40 info: metadata.go:128: AddMeta for /host=den-dhcp01/hypervisor: den-vm01

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