Adjusts validator tests now that task exceptions are not hidden.
Adjusts validator tests now that task exceptions are not hidden.

jpetto/olympia,kumar303/addons-server,harry-7/addons-server,jasonthomas/zamboni,magopian/olympia,mudithkr/zamboni,SuriyaaKudoIsc/olympia,wagnerand/zamboni,tsl143/addons-server,crdoconnor/olympia,magopian/olympia,eviljeff/zamboni,wagnerand/addons-server,jpetto/olympia,lavish205/olympia,eviljeff/zamboni,mrrrgn/olympia,ngokevin/zamboni,washort/zamboni,mstriemer/olympia,mrrrgn/olympia,jasonthomas/zamboni,mstriemer/addons-server,mozilla/olympia,mdaif/olympia,Witia1/olympia,wagnerand/olympia,kumar303/olympia,johancz/olympia,SuriyaaKudoIsc/olympia,crdoconnor/olympia,lavish205/olympia,eviljeff/olympia,mozilla/olympia,jpetto/olympia,Witia1/olympia,diox/zamboni,eviljeff/olympia,jamesthechamp/zamboni,Revanth47/addons-server,mudithkr/zamboni,kumar303/olympia,harikishen/addons-server,ingenioustechie/zamboni,mudithkr/zamboni,spasovski/zamboni,spasovski/zamboni,mozilla/addons-server,jpetto/olympia,magopian/olympia,Witia1/olympia,harry-7/addons-server,anaran/olympia,mstriemer/zamboni,jamesthechamp/zamboni,jamesthechamp/zamboni,lavish205/olympia,kmaglione/olympia,mrrrgn/olympia,muffinresearch/addons-server,andymckay/olympia,Hitechverma/zamboni,kmaglione/olympia,kumar303/zamboni,kumar303/addons-server,diox/zamboni,bqbn/addons-server,robhudson/zamboni,kmaglione/olympia,elysium001/zamboni,diox/olympia,mozilla/zamboni,jasonthomas/zamboni,wagnerand/zamboni,Witia1/olympia,yfdyh000/olympia,Prashant-Surya/addons-server,mozilla/addons-server,andymckay/addons-server,johancz/olympia,elysium001/zamboni,mstriemer/olympia,aviarypl/mozilla-l10n-addons-server,bqbn/addons-server,yfdyh000/olympia,ingenioustechie/zamboni,wagnerand/addons-server,bqbn/addons-server,magopian/olympia,Nolski/olympia,ingenioustechie/zamboni,ayushagrawal288/zamboni,kumar303/zamboni,muffinresearch/olympia,mozilla/zamboni,muffinresearch/addons-server,wagnerand/zamboni,mstriemer/addons-server,Joergen/zamboni,koehlermichael/olympia,atiqueahmedziad/addons-server,luckylavish/zamboni,mozilla/zamboni,kumar303/olympia,mrrrgn/olympia,harikishen/addons-server,koehlermichael/olympia,washort/zamboni,clouserw/zamboni,koehlermichael/olympia,crdoconnor/olympia,eviljeff/zamboni,andymckay/zamboni,kmaglione/olympia,wagnerand/olympia,jbalogh/zamboni,Joergen/zamboni,luckylavish/zamboni,kumar303/addons-server,harry-7/addons-server,tsl143/zamboni,Prashant-Surya/addons-server,wagnerand/olympia,tsl143/zamboni,Hitechverma/zamboni,Hitechverma/zamboni,beni55/olympia,muffinresearch/addons-server,washort/zamboni,mstriemer/addons-server,eviljeff/zamboni,atiqueahmedziad/addons-server,magopian/olympia,atiqueahmedziad/addons-server,shahbaz17/zamboni,Revanth47/addons-server,psiinon/addons-server,diox/olympia,psiinon/addons-server,ddurst/zamboni,spasovski/zamboni,elysium001/zamboni,wagnerand/addons-server,shahbaz17/zamboni,mdaif/olympia,aviarypl/mozilla-l10n-addons-server,lavish205/olympia,ayushagrawal288/zamboni,yfdyh000/olympia,mozilla/zamboni,anaran/olympia,yfdyh000/olympia,johancz/olympia,Prashant-Surya/addons-server,ngokevin/zamboni,atiqueahmedziad/addons-server,psiinon/addons-server,kumar303/addons-server,mudithkr/zamboni,ingenioustechie/zamboni,beni55/olympia,andymckay/olympia,beni55/olympia,diox/olympia,psiinon/addons-server,ayushagrawal288/zamboni,kmaglione/olympia,jbalogh/zamboni,Jobava/zamboni,SuriyaaKudoIsc/olympia,muffinresearch/olympia,muffinresearch/olympia,shahbaz17/zamboni,Joergen/olympia,mstriemer/olympia,Joergen/zamboni,muffinresearch/olympia,mstriemer/addons-server,johancz/olympia,tsl143/addons-server,ayushagrawal288/zamboni,jbalogh/zamboni,anaran/olympia,harikishen/addons-server,harry-7/addons-server,andymckay/addons-server,Joergen/olympia,elysium001/zamboni,wagnerand/zamboni,Jobava/zamboni,aviarypl/mozilla-l10n-addons-server,muffinresearch/addons-server,diox/zamboni,muffinresearch/addons-server,Joergen/zamboni,eviljeff/olympia,koehlermichael/olympia,muffinresearch/olympia,robhudson/zamboni,mdaif/olympia,Revanth47/addons-server,Hitechverma/zamboni,kumar303/olympia,Joergen/olympia,washort/zamboni,Joergen/olympia,shahbaz17/zamboni,spasovski/zamboni,Joergen/zamboni,mdaif/olympia,Nolski/olympia,yfdyh000/olympia,Witia1/olympia,beni55/olympia,tsl143/zamboni,Nolski/olympia,eviljeff/olympia,clouserw/zamboni,crdoconnor/olympia,johancz/olympia,andymckay/addons-server,bqbn/addons-server,ddurst/zamboni,mdaif/olympia,jamesthechamp/zamboni,Joergen/olympia,luckylavish/zamboni,andymckay/olympia,andymckay/zamboni,andymckay/zamboni,mozilla/addons-server,aviarypl/mozilla-l10n-addons-server,mstriemer/zamboni,mrrrgn/olympia,kumar303/zamboni,tsl143/zamboni,beni55/olympia,ddurst/zamboni,tsl143/addons-server,ddurst/zamboni,Prashant-Surya/addons-server,andymckay/addons-server,SuriyaaKudoIsc/olympia,clouserw/zamboni,mstriemer/olympia,Joergen/zamboni,mstriemer/zamboni,crdoconnor/olympia,mstriemer/zamboni,diox/olympia,luckylavish/zamboni,robhudson/zamboni,wagnerand/addons-server,wagnerand/olympia,Nolski/olympia,koehlermichael/olympia,kumar303/zamboni,Jobava/zamboni,harikishen/addons-server,diox/zamboni,jbalo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