Bundle deployment: use errors.Errorf rather than fmt.Sprintf.
Bundle deployment: use errors.Errorf rather than fmt.Sprintf.

reedobrien/juju,ericsnowcurrently/juju,mikemccracken/juju,macgreagoir/juju,AdamIsrael/juju,marcmolla/juju,fwereade/juju,voidspace/juju,bz2/juju,davecheney/juju,makyo/juju,wwitzel3/juju,perrito666/juju,howbazaar/juju,bogdanteleaga/juju,anastasiamac/juju,frankban/juju,bz2/juju,dooferlad/juju,anastasiamac/juju,waigani/juju,ericsnowcurrently/juju,davecheney/juju,makyo/juju,AdamIsrael/juju,mikemccracken/juju,axw/juju,frankban/juju,dooferlad/juju,dooferlad/juju,voidspace/juju,marcmolla/juju,dooferlad/juju,alesstimec/juju,mikemccracken/juju,reedobrien/juju,ericsnowcurrently/juju,howbazaar/juju,axw/juju,marcmolla/juju,axw/juju,bac/juju,perrito666/juju,wwitzel3/juju,dimitern/juju,bogdanteleaga/juju,bz2/juju,bac/juju,bogdanteleaga/juju,kat-co/juju,gabriel-samfira/juju,mikemccracken/juju,anastasiamac/juju,howbazaar/juju,gabriel-samfira/juju,fwereade/juju,frankban/juju,AdamIsrael/juju,ericsnowcurrently/juju,waigani/juju,marcmolla/juju,kat-co/juju,ericsnowcurrently/juju,dimitern/juju,perrito666/juju,howbazaar/juju,voidspace/juju,alesstimec/juju,mjs/juju,reedobrien/juju,axw/juju,bz2/juju,voidspace/juju,mjs/juju,davecheney/juju,macgreagoir/juju,alesstimec/juju,waigani/juju,fwereade/juju,dimitern/juju,frankban/juju,gabriel-samfira/juju,AdamIsrael/juju,mikemccracken/juju,perrito666/juju,dimitern/juju,anastasiamac/juju,mjs/juju,davecheney/juju,alesstimec/juju,bac/juju,macgreagoir/juju,bogdanteleaga/juju,reedobrien/juju,bac/juju,macgreagoir/juju,reedobrien/juju,bac/juju,bz2/juju,anastasiamac/juju,mjs/juju,waigani/juju,perrito666/juju,makyo/juju,wwitzel3/juju,axw/juju,mjs/juju,wwitzel3/juju,alesstimec/juju,gabriel-samfira/juju,kat-co/juju,dimitern/juju,macgreagoir/juju,kat-co/juju,fwereade/juju,makyo/juju,mjs/juju,howbazaar/juju,frankban/juju,kat-co/juju,marcmolla/juju,dooferlad/juju,mjs/juju,gabriel-samfira/juju