upstart_service should accept args
upstart_service should accept args

right now we only accept --config-dir and --config-file for
upstart_service arguments. There should be a generic mechanism to pass
in service args.

edtubillara/ursula,rongzhus/ursula,blueboxgroup/ursula,andrewrothstein/ursula,nirajdp76/ursula,twaldrop/ursula,sivakom/ursula,panxia6679/ursula,msambol/ursula,channus/ursula,fancyhe/ursula,fancyhe/ursula,knandya/ursula,nirajdp76/ursula,MaheshIBM/ursula,andrewrothstein/ursula,ddaskal/ursula,MaheshIBM/ursula,jwaibel/ursula,pgraziano/ursula,dlundquist/ursula,jwaibel/ursula,ddaskal/ursula,zrs233/ursula,MaheshIBM/ursula,edtubillara/ursula,paulczar/ursula,edtubillara/ursula,mjbrewer/ursula,twaldrop/ursula,j2sol/ursula,rongzhus/ursula,pbannister/ursula,persistent-ursula/ursula,dlundquist/ursula,aldevigi/ursula,lihkin213/ursula,ddaskal/ursula,panxia6679/ursula,j2sol/ursula,mjbrewer/ursula,channus/ursula,zrs233/ursula,narengan/ursula,masteinhauser/ursula,allomov/ursula,kennjason/ursula,pbannister/ursula,masteinhauser/ursula,panxia6679/ursula,wupeiran/ursula,zrs233/ursula,narengan/ursula,zrs233/ursula,paulczar/ursula,dlundquist/ursula,lihkin213/ursula,pgraziano/ursula,greghaynes/ursula,ryshah/ursula,allomov/ursula,greghaynes/ursula,persistent-ursula/ursula,sivakom/ursula,jwaibel/ursula,allomov/ursula,wupeiran/ursula,knandya/ursula,j2sol/ursula,pbannister/ursula,davidcusatis/ursula,nirajdp76/ursula,blueboxgroup/ursula,kennjason/ursula,lihkin213/ursula,greghaynes/ursula,twaldrop/ursula,wupeiran/ursula,channus/ursula,paulczar/ursula,kennjason/ursula,EricCrosson/ursula,persistent-ursula/ursula,ddaskal/ursula,persistent-ursula/ursula,EricCrosson/ursula,EricCrosson/ursula,fancyhe/ursula,rongzhus/ursula,msambol/ursula,sivakom/ursula,davidcusatis/ursula,mjbrewer/ursula,ryshah/ursula,knandya/ursula,davidcusatis/ursula,j2sol/ursula,nirajdp76/ursula,masteinhauser/ursula,rongzhus/ursula,andrewrothstein/ursula,fancyhe/ursula,panxia6679/ursula,ryshah/ursula,pgraziano/ursula,narengan/ursula,knandya/ursula,msambol/ursula,lihkin213/ursula,channus/ursula,twaldrop/ursula,blueboxgroup/ursula,edtubillara/ursula,ryshah/ursula,narengan/ursula,aldevigi/ursula,pgraziano/ursula,aldevigi/ursula,wupeiran/ursula,blueboxgroup/ursula,masteinhauser/ursula