Move rack master to allowed failures since 2.0.0 development begins
Move rack master to allowed failures since 2.0.0 development begins

wzheng1/sinatra,JonMidhir/sinatra,ABaldwinHunter/sinatra-classic,QLGu/sinatra,midorineko/sinatra,burningTyger/sinatra,eileencodes/sinatra,kyontan/sinatra,sinatra/sinatra,burningTyger/sinatra,davydovanton/sinatra,porras/sinatra,ksw2599/sinatra,davydovanton/sinatra,Wirachmat/sinatra,mwpastore/sinatra,frechei/sinatra,sethuster/sinatra,nju520/sinatra,dariubs/sinatra,ganmacs/sinatra,jkowens/sinatra,trexnix/sinatra,ktw1222/sinatra,gferguson-gd/sinatra,DoraALin/sinatra,laplaceliu/sinatra,QLGu/sinatra,ganmacs/sinatra,defsprite/sinatra,autopp/sinatra,cyberid41/sinatra,ktw1222/sinatra,d-bot/sinatra,ryanshaw/sinatra,nju520/sinatra,burningTyger/sinatra,RosenDimov/sinatra,dariubs/sinatra,frechei/sinatra,kyontan/sinatra,emiliocorpus/sinatra,lastcat/sinatra,gferguson-gd/sinatra,eileencodes/sinatra,jenalgit/sinatra,Wirachmat/sinatra,JonMidhir/sinatra,nicoayala/sinatra,ABaldwinHunter/sinatra-classic,kumji/sinatra,JonMidhir/sinatra,RosenDimov/sinatra,sethuster/sinatra,jkowens/sinatra,defsprite/sinatra,cyberid41/sinatra,nicoayala/sinatra,jkowens/sinatra,ksw2599/sinatra,kumji/sinatra,Rayheng/sinatra,porras/sinatra,guidohcosta/sinatra,mwpastore/sinatra,Rayheng/sinatra,ryanshaw/sinatra,howtolearntocode/sinatra,laplaceliu/sinatra,JonRowe/sinatra,miyazawatomoka/sinatra,guidohcosta/sinatra,DoraALin/sinatra,miyazawatomoka/sinatra,siberianbear/sinatra,wzheng1/sinatra,emiliocorpus/sinatra,JonRowe/sinatra,trexnix/sinatra,d-bot/sinatra,autopp/sinatra,sinatra/sinatra,jenalgit/sinatra,lastcat/sinatra,howtolearntocode/sinatra,mwpastore/sinatra,siberianbear/sinatra,midorineko/sinatra