cmd/scollector: Allow specifying command timeout
cmd/scollector: Allow specifying command timeout

fixes #55

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