Fix group_icon spec
Fix group_icon spec

Signed-off-by: Dmitriy Zaporozhets <be23d75b156792e5acab51b196a2deb155d35d6a@gmail.com>

bozaro/gitlabhq,axilleas/gitlabhq,DanielZhangQingLong/gitlabhq,fearenales/gitlabhq,stoplightio/gitlabhq,pkgr/gitlabhq,Kambda/Mobbr,sue445/gitlabhq,gorgee/gitlabhq,bbodenmiller/gitlabhq,copystudy/gitlabhq,Exeia/gitlabhq,nguyen-tien-mulodo/gitlabhq,Burick/gitlabhq,liyakun/gitlabhq,ngpestelos/gitlabhq,yfaizal/gitlabhq,axilleas/gitlabhq,screenpages/gitlabhq,chenrui2014/gitlabhq,delkyd/gitlabhq,stanhu/gitlabhq,duduribeiro/gitlabhq,childbamboo/gitlabhq,rhels/gitlabhq,louahola/gitlabhq,kemenaran/gitlabhq,nguyen-tien-mulodo/gitlabhq,yatish27/gitlabhq,it33/gitlabhq,ibiart/gitlabhq,pulkit21/gitlabhq,t-zuehlsdorff/gitlabhq,sekcheong/gitlabhq,nguyen-tien-mulodo/gitlabhq,theonlydoo/gitlabhq,since2014/gitlabhq,koreamic/gitlabhq,since2014/gitlabhq,SkyWei/gitlabhq,iiet/iiet-git,bigsurge/gitlabhq,8thcolor/testing-public-gitlabhq,ordiychen/gitlabhq,wangcan2014/gitlabhq,sekcheong/gitlabhq,fendoudeqingchunhh/gitlabhq,liyakun/gitlabhq,OtkurBiz/gitlabhq,TheWatcher/gitlabhq,fpgentil/gitlabhq,Datacom/gitlabhq,folpindo/gitlabhq,windymid/test2,TheWatcher/gitlabhq,yuyue2013/ss,screenpages/gitlabhq,pkallberg/tjenare,k4zzk/gitlabhq,jvanbaarsen/gitlabhq,tk23/gitlabhq,axilleas/gitlabhq,cinderblock/gitlabhq,OtkurBiz/gitlabhq,yonglehou/gitlabhq,bbodenmiller/gitlabhq,youprofit/gitlabhq,whluwit/gitlabhq,bbodenmiller/gitlabhq,copystudy/gitlabhq,windymid/test2,wangcan2014/gitlabhq,mente/gitlabhq,xuvw/gitlabhq,ttasanen/gitlabhq,dvrylc/gitlabhq,Soullivaneuh/gitlabhq,theonlydoo/gitlabhq,kotaro-dev/gitlab-6-9,hq804116393/gitlabhq,mathstuf/gitlabhq,Razer6/gitlabhq,williamherry/gitlabhq,jirutka/gitlabhq,Exeia/gitlabhq,youprofit/gitlabhq,xuvw/gitlabhq,dplarson/gitlabhq,rebecamendez/gitlabhq,fantasywind/gitlabhq,rhels/gitlabhq,adaiguoguo/gitlab_globalserarch,sekcheong/gitlabhq,cui-liqiang/gitlab-ce,joalmeid/gitlabhq,aaronsnyder/gitlabhq,jrjang/gitlab-ce,jrjang/gitlabhq,chenrui2014/gitlabhq,martijnvermaat/gitlabhq,MauriceMohlek/gitlabhq,initiummedia/gitlabhq,Telekom-PD/gitlabhq,whluwit/gitlabhq,phinfonet/mobbr-gitlabhq,luzhongyang/gitlabhq,salipro4ever/gitlabhq,zBMNForks/gitlabhq,yama07/gitlabhq,vjustov/gitlabhq,ayufan/gitlabhq,rhels/gitlabhq,NKMR6194/gitlabhq,folpindo/gitlabhq,nmav/gitlabhq,dwrensha/gitlabhq,fgbreel/gitlabhq,Kambda/Mobbr,OlegGirko/gitlab-ce,LUMC/gitlabhq,fantasywind/gitlabhq,stoplightio/gitlabhq,ferdinandrosario/gitlabhq,gorgee/gitlabhq,lvfeng1130/gitlabhq,tempbottle/gitlabhq,Burick/gitlabhq,NuLL3rr0r/gitlabhq,dwrensha/gitlabhq,yonglehou/gitlabhq,stellamiranda/mobbr-gitlabhq,gopeter/gitlabhq,sonalkr132/gitlabhq,johnmyqin/gitlabhq,phinfonet/mobbr-gitlabhq,delkyd/gitlabhq,theodi/gitlabhq,H3Chief/gitlabhq,revaret/gitlabhq,jvanbaarsen/gitlabhq,szechyjs/gitlabhq,NARKOZ/gitlabhq,jvanbaarsen/gitlabhq,OlegGirko/gitlab-ce,akumetsuv/gitlab,windymid/test2,fscherwi/gitlabhq,jrjang/gitlabhq,dplarson/gitlabhq,rebecamendez/gitlabhq,eliasp/gitlabhq,NARKOZ/gitlabhq,larryli/gitlabhq,LUMC/gitlabhq,williamherry/gitlabhq,michaKFromParis/gitlabhq,yfaizal/gitlabhq,hzy001/gitlabhq,fgbreel/gitlabhq,childbamboo/gitlabhq,OtkurBiz/gitlabhq,yfaizal/gitlabhq,martinma4/gitlabhq,chadyred/gitlabhq,tim-hoff/gitlabhq,SVArago/gitlabhq,yatish27/gitlabhq,rfeese/gitlab-ce,zrbsprite/gitlabhq,aaronsnyder/gitlabhq,tempbottle/gitlabhq,wangcan2014/gitlabhq,dwrensha/gitlabhq,Keystion/gitlabhq,aaronsnyder/gitlabhq,openwide-java/gitlabhq,luzhongyang/gitlabhq,mrb/gitlabhq,NARKOZ/gitlabhq,rumpelsepp/gitlabhq,zBMNForks/gitlabhq,Exeia/gitlabhq,duduribeiro/gitlabhq,Datacom/gitlabhq,flashbuckets/gitlabhq,hacsoc/gitlabhq,SVArago/gitlabhq,Burick/gitlabhq,sonalkr132/gitlabhq,childbamboo/gitlabhq,since2014/gitlabhq,sideci-sample/sideci-sample-gitlabhq,shinexiao/gitlabhq,yama07/gitlabhq,bigsurge/gitlabhq,Devin001/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,fpgentil/gitlabhq,fendoudeqingchunhh/gitlabhq,mavimo/gitlabhq,Kambda/mobbr-gitlabhq,jirutka/gitlabhq,ZeoAlliance/gitlabhq,yulchitaj/TEST3,yama07/gitlabhq,sakishum/gitlabhq,H3Chief/gitlabhq,whluwit/gitlabhq,folpindo/gitlabhq,SkyWei/gitlabhq,pjknkda/gitlabhq,t-zuehlsdorff/gitlabhq,yulchitaj/TEST3,zrbsprite/gitlabhq,daiyu/gitlab-zh,yatish27/gitlabhq,allistera/gitlabhq,darkrasid/gitlabhq,gorgee/gitlabhq,Keystion/gitlabhq,jrjang/gitlab-ce,WSDC-NITWarangal/gitlabhq,MauriceMohlek/gitlabhq,it33/gitlabhq,darkrasid/gitlabhq,pkgr/gitlabhq,mathstuf/gitlabhq,DanielZhangQingLong/gitlabhq,youprofit/gitlabhq,DanielZhangQingLong/gitlabhq,fearenales/gitlabhq,dplarson/gitlabhq,chadyred/gitlabhq,openwide-java/gitlabhq,jvanbaarsen/gitlabhq,kemenaran/gitlabhq,mmkassem/gitlabhq,shinexiao/gitlabhq,NKMR6194/gitlabhq,ordiychen/gitlabhq,since2014/gitlabhq,8thcolor/testing-public-gitlabhq,WSDC-NITWarangal/gitlabhq,julianengel/gitlabhq,tk23/gitlabhq,mathstuf/gitlabhq,Razer6/gitlabhq,manfer/gitlabhq,wangcan2014/gitlabhq,ngpestelos/gitlabhq,axilleas/gitlabhq,rfeese/gitlab-ce,stanhu/gitlabhq,koreamic/gitlabhq,folpindo/gitlabhq,vjustov/gitlabhq,TheWatcher/gitlabhq,nmav/gitlabhq,LUMC/gitlabhq,szechyjs/gitlabhq,bigsurge/gitlabhq,dukex/gitlabhq,dukex/gitlabhq,rumpelse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