Fix hostnames in dockerfile (bug 1059718)
Fix hostnames in dockerfile (bug 1059718)

diox/zamboni,Jobava/zamboni,kumar303/zamboni,clouserw/zamboni,Hitechverma/zamboni,tsl143/zamboni,mudithkr/zamboni,eviljeff/zamboni,washort/zamboni,ddurst/zamboni,ayushagrawal288/zamboni,eviljeff/zamboni,kumar303/zamboni,kumar303/zamboni,mstriemer/zamboni,Jobava/zamboni,washort/zamboni,mozilla/zamboni,ngokevin/zamboni,jamesthechamp/zamboni,elysium001/zamboni,eviljeff/zamboni,washort/zamboni,diox/zamboni,jamesthechamp/zamboni,jasonthomas/zamboni,Hitechverma/zamboni,ingenioustechie/zamboni,washort/zamboni,elysium001/zamboni,ngokevin/zamboni,andymckay/zamboni,mudithkr/zamboni,mudithkr/zamboni,mudithkr/zamboni,andymckay/zamboni,Hitechverma/zamboni,luckylavish/zamboni,clouserw/zamboni,ngokevin/zamboni,tsl143/zamboni,tsl143/zamboni,ingenioustechie/zamboni,shahbaz17/zamboni,clouserw/zamboni,andymckay/zamboni,jamesthechamp/zamboni,jamesthechamp/zamboni,shahbaz17/zamboni,mozilla/zamboni,Jobava/zamboni,jasonthomas/zamboni,ddurst/zamboni,ayushagrawal288/zamboni,jasonthomas/zamboni,eviljeff/zamboni,diox/zamboni,diox/zamboni,luckylavish/zamboni,kumar303/zamboni,mstriemer/zamboni,ddurst/zamboni,mstriemer/zamboni,luckylavish/zamboni,clouserw/zamboni,ayushagrawal288/zamboni,elysium001/zamboni,ddurst/zamboni,Jobava/zamboni,ingenioustechie/zamboni,shahbaz17/zamboni,mozilla/zamboni,luckylavish/zamboni,jasonthomas/zamboni,shahbaz17/zamboni,tsl143/zamboni,mstriemer/zamboni,ayushagrawal288/zamboni,ingenioustechie/zamboni,elysium001/zamboni,mozilla/zamboni,Hitechverma/zamboni