make health_check output match std logging, log start of cmd
make health_check output match std logging, log start of cmd

szechyjs/omnibus,ashhher3/omnibus,szechyjs/omnibus,Scalr/omnibus,jamesn/omnibus,intfrr/omnibus,jamesn/omnibus,mattray/omnibus,sh9189/omnibus,Scalr/omnibus,higanworks/omnibus,DataDog/omnibus-ruby,pskrz/omnibus,hugosato/omnibus,mattray/omnibus,lvfeng1130/omnibus,ashhher3/omnibus,Scalr/omnibus,strangelittlemonkey/omnibus,szechyjs/omnibus,higanworks/omnibus,pskrz/omnibus,intfrr/omnibus,lvfeng1130/omnibus,rhass/omnibus,rapid7/omnibus,chef/omnibus,chef/omnibus,rhass/omnibus,mattray/omnibus,pskrz/omnibus,DataDog/omnibus-ruby,hugosato/omnibus,Altiscale/omnibus,ashhher3/omnibus,lvfeng1130/omnibus,servebox/omnibus,Altiscale/omnibus,strangelittlemonkey/omnibus,Altiscale/omnibus,intfrr/omnibus,3ofcoins/chef-omnibus,servebox/omnibus,hugosato/omnibus,sh9189/omnibus,jamesn/omnibus,servebox/omnibus,adamleff/omnibus,3ofcoins/chef-omnibus,chef/omnibus,3ofcoins/chef-omnibus,sh9189/omnibus,DataDog/omnibus-ruby,rapid7/omnibus,adamleff/omnibus,rapid7/omnibus,rhass/omnibus,higanworks/omnibus,strangelittlemonkey/omnibus,adamleff/omnibus