cmd/jujud: use appropriate timeout for run tests
cmd/jujud: use appropriate timeout for run tests

Use LongWait for assertions of events that are
expected to occur, as described in testing/constants.go.

Fixes https://bugs.launchpad.net/juju-core/+bug/1362990

axw/juju,frankban/juju-tmp,makyo/juju,bz2/juju,mjs/juju,dimitern/juju,mjs/juju,perrito666/juju,cloud-green/juju,cloud-green/juju,waigani/juju,perrito666/juju,makyo/juju,gabriel-samfira/juju,cherylj/juju,mikemccracken/juju,wwitzel3/juju,tsakas/juju,bogdanteleaga/juju,bac/juju,waigani/juju,marcoceppi/juju,Altoros/juju-cloudsigma,tych0/juju,AdamIsrael/juju,wwitzel3/juju,dooferlad/juju,voidspace/juju,axw/juju,mjs/juju,dimitern/juju,davecheney/juju,alesstimec/juju,tsakas/juju,kat-co/juju,marcoceppi/juju,AdamIsrael/juju,tsakas/juju,howbazaar/juju,macgreagoir/juju,howbazaar/juju,alesstimec/juju,tasdomas/juju,ericsnowcurrently/juju,sinzui/juju,mhilton/juju-juju,reedobrien/juju,anastasiamac/juju,marcoceppi/juju,perrito666/juju,tych0/juju,dimitern/juju,bogdanteleaga/juju,Altoros/juju-cloudsigma,axw/juju,bz2/juju,AdamIsrael/juju,cmars/juju,reedobrien/juju,macgreagoir/juju,mikemccracken/juju,kat-co/juju,frankban/juju,ericsnowcurrently/juju,cloud-green/juju,voidspace/juju,Altoros/juju-vmware,mhilton/juju-juju,Altoros/juju-vmware,tasdomas/juju,dooferlad/juju,cmars/juju,cherylj/juju,davecheney/juju,marcmolla/juju,gabriel-samfira/juju,fwereade/juju,macgreagoir/juju,marcmolla/juju,bac/juju,sinzui/juju,anastasiamac/juju,anastasiamac/juju,frankban/juju,mhilton/juju-juju,thomnico/juju,frankban/juju,marcmolla/juju,mikemccracken/juju,bz2/juju,cmars/juju,kat-co/juju,perrito666/juju,mikemccracken/juju,dooferlad/juju,alesstimec/juju,fwereade/juju,howbazaar/juju,mhilton/juju,thomnico/juju,tasdomas/juju,bogdanteleaga/juju,gabriel-samfira/juju,dooferlad/juju,Altoros/juju-cloudsigma,wwitzel3/juju,davecheney/juju,jrwren/juju,dimitern/juju,wwitzel3/juju,sinzui/juju,voidspace/juju,cherylj/juju,kat-co/juju,reedobrien/juju,jrwren/juju,mjs/juju,tych0/juju,Altoros/juju-vmware,marcmolla/juju,anastasiamac/juju,waigani/juju,mhilton/juju,mhilton/juju,makyo/juju,bac/juju,sinzui/juju,mhilton/juju-juju,frankban/juju-tmp,fwereade/juju,makyo/juju,waigani/juju,davecheney/juju,tych0/juju,thomnico/juju,mjs/juju,cherylj/juju,reedobrien/juju,Altoros/juju-cloudsigma,gabriel-samfira/juju,dimitern/juju,Altoros/juju-vmware,howbazaar/juju,anastasiamac/juju,frankban/juju-tmp,bz2/juju,tsakas/juju,mjs/juju,kat-co/juju,frankban/juju,ericsnowcurrently/juju,voidspace/juju,frankban/juju-tmp,gabriel-samfira/juju,ericsnowcurrently/juju,alesstimec/juju,ericsnowcurrently/juju,axw/juju,mjs/juju,axw/juju,cloud-green/juju,perrito666/juju,alesstimec/juju,bz2/juju,marcmolla/juju,jrwren/juju,bac/juju,reedobrien/juju,macgreagoir/juju,macgreagoir/juju,fwereade/juju,thomnico/juju,bac/juju,bogdanteleaga/juju,AdamIsrael/juju,howbazaar/juju,frankban/juju,mhilton/juju,cmars/juju,tasdomas/juju,mikemccracken/juju,marcoceppi/juju,dooferlad/juju