Update ruby version to 2.1.2, fixes #362 related to #360
Update ruby version to 2.1.2, fixes #362 related to #360

allysonbarros/gitlabhq,williamherry/gitlabhq,stoplightio/gitlabhq,vjustov/gitlabhq,allistera/gitlabhq,Burick/gitlabhq,jaepyoung/gitlabhq,Razer6/gitlabhq,dplarson/gitlabhq,it33/gitlabhq,szechyjs/gitlabhq,tk23/gitlabhq,tim-hoff/gitlabhq,dukex/gitlabhq,liyakun/gitlabhq,jvanbaarsen/gitlabhq,tk23/gitlabhq,jrjang/gitlabhq,iiet/iiet-git,copystudy/gitlabhq,SkyWei/gitlabhq,ZeoAlliance/gitlabhq,fgbreel/gitlabhq,H3Chief/gitlabhq,OtkurBiz/gitlabhq,Datacom/gitlabhq,per-garden/gitlabhq,folpindo/gitlabhq,ayufan/gitlabhq,mrb/gitlabhq,childbamboo/gitlabhq,ferdinandrosario/gitlabhq,fantasywind/gitlabhq,fantasywind/gitlabhq,yuyue2013/ss,openwide-java/gitlabhq,aaronsnyder/gitlabhq,OtkurBiz/gitlabhq,cinderblock/gitlabhq,fscherwi/gitlabhq,yatish27/gitlabhq,NARKOZ/gitlabhq,koreamic/gitlabhq,ksoichiro/gitlabhq,SVArago/gitlabhq,fearenales/gitlabhq,luzhongyang/gitlabhq,screenpages/gitlabhq,gopeter/gitlabhq,theodi/gitlabhq,mavimo/gitlabhq,lvfeng1130/gitlabhq,sue445/gitlabhq,NKMR6194/gitlabhq,pjknkda/gitlabhq,k4zzk/gitlabhq,szechyjs/gitlabhq,michaKFromParis/gitlabhqold,mmkassem/gitlabhq,mavimo/gitlabhq,ordiychen/gitlabhq,duduribeiro/gitlabhq,axilleas/gitlabhq,wangcan2014/gitlabhq,NuLL3rr0r/gitlabhq,TheWatcher/gitlabhq,salipro4ever/gitlabhq,lvfeng1130/gitlabhq,louahola/gitlabhq,LytayTOUCH/gitlabhq,allistera/gitlabhq,123Haynes/gitlabhq,folpindo/gitlabhq,louahola/gitlabhq,kemenaran/gitlabhq,yulchitaj/TEST3,cncodog/gitlab,yfaizal/gitlabhq,youprofit/gitlabhq,NuLL3rr0r/gitlabhq,julianengel/gitlabhq,gorgee/gitlabhq,rfeese/gitlab-ce,Datacom/gitlabhq,hacsoc/gitlabhq,fearenales/gitlabhq,ordiychen/gitlabhq,delkyd/gitlabhq,martijnvermaat/gitlabhq,michaKFromParis/gitlabhqold,louahola/gitlabhq,allysonbarros/gitlabhq,MauriceMohlek/gitlabhq,Razer6/gitlabhq,bbodenmiller/gitlabhq,openwide-java/gitlabhq,fearenales/gitlabhq,cui-liqiang/gitlab-ce,jrjang/gitlab-ce,bbodenmiller/gitlabhq,fpgentil/gitlabhq,revaret/gitlabhq,windymid/test2,julianengel/gitlabhq,theodi/gitlabhq,NARKOZ/gitlabhq,michaKFromParis/sparkslab,NKMR6194/gitlabhq,OlegGirko/gitlab-ce,larryli/gitlabhq,t-zuehlsdorff/gitlabhq,k4zzk/gitlabhq,yama07/gitlabhq,stellamiranda/mobbr-gitlabhq,H3Chief/gitlabhq,OtkurBiz/gitlabhq,ZeoAlliance/gitlabhq,salipro4ever/gitlabhq,ngpestelos/gitlabhq,ksoichiro/gitlabhq,vjustov/gitlabhq,per-garden/gitlabhq,revaret/gitlabhq,mathstuf/gitlabhq,martinma4/gitlabhq,TheWatcher/gitlabhq,fscherwi/gitlabhq,dwrensha/gitlabhq,folpindo/gitlabhq,NARKOZ/gitlabhq,zBMNForks/gitlabhq,manfer/gitlabhq,manfer/gitlabhq,larryli/gitlabhq,jrjang/gitlabhq,dreampet/gitlab,johnmyqin/gitlabhq,8thcolor/testing-public-gitlabhq,iiet/iiet-git,Exeia/gitlabhq,k4zzk/gitlabhq,mavimo/gitlabhq,tim-hoff/gitlabhq,hq804116393/gitlabhq,pulkit21/gitlabhq,whluwit/gitlabhq,fpgentil/gitlabhq,jaepyoung/gitlabhq,jirutka/gitlabhq,bigsurge/gitlabhq,lvfeng1130/gitlabhq,aaronsnyder/gitlabhq,allistera/gitlabhq,nguyen-tien-mulodo/gitlabhq,yfaizal/gitlabhq,nguyen-tien-mulodo/gitlabhq,kitech/gitlabhq,kitech/gitlabhq,michaKFromParis/sparkslab,rhels/gitlabhq,whluwit/gitlabhq,wangcan2014/gitlabhq,daiyu/gitlab-zh,sue445/gitlabhq,mathstuf/gitlabhq,darkrasid/gitlabhq,mente/gitlabhq,bladealslayer/gitlabhq,martinma4/gitlabhq,stanhu/gitlabhq,ayufan/gitlabhq,Devin001/gitlabhq,adaiguoguo/gitlab_globalserarch,ttasanen/gitlabhq,williamherry/gitlabhq,rumpelsepp/gitlabhq,shinexiao/gitlabhq,Kambda/mobbr-gitlabhq,yfaizal/gitlabhq,icedwater/gitlabhq,SkyWei/gitlabhq,michaKFromParis/gitlabhqold,martinma4/gitlabhq,louahola/gitlabhq,WSDC-NITWarangal/gitlabhq,jrjang/gitlabhq,ttasanen/gitlabhq,sekcheong/gitlabhq,gorgee/gitlabhq,dukex/gitlabhq,Soullivaneuh/gitlabhq,mente/gitlabhq,michaKFromParis/sparkslab,mmkassem/gitlabhq,hq804116393/gitlabhq,whluwit/gitlabhq,rumpelsepp/gitlabhq,mente/gitlabhq,zrbsprite/gitlabhq,nguyen-tien-mulodo/gitlabhq,TheWatcher/gitlabhq,rfeese/gitlab-ce,hzy001/gitlabhq,DanielZhangQingLong/gitlabhq,hzy001/gitlabhq,dukex/gitlabhq,chadyred/gitlabhq,ordiychen/gitlabhq,dwrensha/gitlabhq,larryli/gitlabhq,since2014/gitlabhq,ikappas/gitlabhq,luzhongyang/gitlabhq,vjustov/gitlabhq,jaepyoung/gitlabhq,TheWatcher/gitlabhq,michaKFromParis/gitlabhq,childbamboo/gitlabhq,OlegGirko/gitlab-ce,fgbreel/gitlabhq,pulkit21/gitlabhq,DanielZhangQingLong/gitlabhq,eliasp/gitlabhq,Kambda/Mobbr,Tyrael/gitlabhq,allysonbarros/gitlabhq,julianengel/gitlabhq,chadyred/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,rfeese/gitlab-ce,Exeia/gitlabhq,Datacom/gitlabhq,NKMR6194/gitlabhq,koreamic/gitlabhq,cui-liqiang/gitlab-ce,childbamboo/gitlabhq,yatish27/gitlabhq,theonlydoo/gitlabhq,julianengel/gitlabhq,bigsurge/gitlabhq,flashbuckets/gitlabhq,adaiguoguo/gitlab_globalserarch,pjknkda/gitlabhq,ksoichiro/gitlabhq,Kambda/Mobbr,jvanbaarsen/gitlabhq,Devin001/gitlabhq,yama07/gitlabhq,windymid/test2,atomaka/gitlabhq,t-zuehlsdorff/gitlabhq,phinfonet/mobbr-gitlabhq,mmkassem/gitlabhq,SVArago/gitlabhq,shinexiao/gitlabhq,initiummedia/gitlabhq,yatish27/gitlabhq,johnmyqin/gitlabhq,whluwit/gitlabhq,fpgentil/gitlabhq,LUMC/gitlabhq,sakishum/gitlabhq,fgbreel/gitlabhq,WSDC-NITWara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