Improve git_push service specs
Improve git_push service specs

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

per-garden/gitlabhq,gorgee/gitlabhq,windymid/test2,Tyrael/gitlabhq,ayufan/gitlabhq,8thcolor/testing-public-gitlabhq,gorgee/gitlabhq,hzy001/gitlabhq,chenrui2014/gitlabhq,DanielZhangQingLong/gitlabhq,manfer/gitlabhq,Telekom-PD/gitlabhq,sekcheong/gitlabhq,NARKOZ/gitlabhq,gorgee/gitlabhq,bigsurge/gitlabhq,ksoichiro/gitlabhq,cncodog/gitlab,sue445/gitlabhq,NuLL3rr0r/gitlabhq,salipro4ever/gitlabhq,jrjang/gitlab-ce,per-garden/gitlabhq,martinma4/gitlabhq,pjknkda/gitlabhq,yatish27/gitlabhq,larryli/gitlabhq,ikappas/gitlabhq,theodi/gitlabhq,yatish27/gitlabhq,gopeter/gitlabhq,tk23/gitlabhq,123Haynes/gitlabhq,jrjang/gitlabhq,windymid/test2,dreampet/gitlab,zrbsprite/gitlabhq,mavimo/gitlabhq,Exeia/gitlabhq,johnmyqin/gitlabhq,NKMR6194/gitlabhq,pulkit21/gitlabhq,louahola/gitlabhq,openwide-java/gitlabhq,Kambda/Mobbr,jaepyoung/gitlabhq,icedwater/gitlabhq,zBMNForks/gitlabhq,pjknkda/gitlabhq,youprofit/gitlabhq,fpgentil/gitlabhq,htve/GitlabForChinese,dukex/gitlabhq,ordiychen/gitlabhq,OtkurBiz/gitlabhq,flashbuckets/gitlabhq,luzhongyang/gitlabhq,fscherwi/gitlabhq,yulchitaj/TEST3,vjustov/gitlabhq,fearenales/gitlabhq,mmkassem/gitlabhq,sakishum/gitlabhq,manfer/gitlabhq,fearenales/gitlabhq,julianengel/gitlabhq,stanhu/gitlabhq,ferdinandrosario/gitlabhq,eliasp/gitlabhq,ksoichiro/gitlabhq,windymid/test2,stoplightio/gitlabhq,ibiart/gitlabhq,yuyue2013/ss,pjknkda/gitlabhq,michaKFromParis/gitlabhqold,initiummedia/gitlabhq,sonalkr132/gitlabhq,michaKFromParis/gitlabhqold,cinderblock/gitlabhq,gorgee/gitlabhq,lvfeng1130/gitlabhq,jirutka/gitlabhq,atomaka/gitlabhq,hacsoc/gitlabhq,szechyjs/gitlabhq,michaKFromParis/sparkslab,larryli/gitlabhq,sekcheong/gitlabhq,yuyue2013/ss,axilleas/gitlabhq,mr-dxdy/gitlabhq,Razer6/gitlabhq,ttasanen/gitlabhq,chadyred/gitlabhq,hq804116393/gitlabhq,williamherry/gitlabhq,DanielZhangQingLong/gitlabhq,lvfeng1130/gitlabhq,OlegGirko/gitlab-ce,chenrui2014/gitlabhq,Exeia/gitlabhq,williamherry/gitlabhq,chadyred/gitlabhq,tim-hoff/gitlabhq,ikappas/gitlabhq,atomaka/gitlabhq,mathstuf/gitlabhq,cui-liqiang/gitlab-ce,allysonbarros/gitlabhq,bozaro/gitlabhq,delkyd/gitlabhq,Kambda/Mobbr,Soullivaneuh/gitlabhq,iiet/iiet-git,phinfonet/mobbr-gitlabhq,joalmeid/gitlabhq,sue445/gitlabhq,stoplightio/gitlabhq,axilleas/gitlabhq,sonalkr132/gitlabhq,fscherwi/gitlabhq,Datacom/gitlabhq,Tyrael/gitlabhq,dreampet/gitlab,bbodenmiller/gitlabhq,bbodenmiller/gitlabhq,mente/gitlabhq,sekcheong/gitlabhq,123Haynes/gitlabhq,ksoichiro/gitlabhq,allistera/gitlabhq,theonlydoo/gitlabhq,manfer/gitlabhq,ordiychen/gitlabhq,MauriceMohlek/gitlabhq,LytayTOUCH/gitlabhq,gopeter/gitlabhq,mavimo/gitlabhq,joalmeid/gitlabhq,H3Chief/gitlabhq,martijnvermaat/gitlabhq,fgbreel/gitlabhq,OtkurBiz/gitlabhq,kitech/gitlabhq,jvanbaarsen/gitlabhq,szechyjs/gitlabhq,sideci-sample/sideci-sample-gitlabhq,hacsoc/gitlabhq,bozaro/gitlabhq,cui-liqiang/gitlab-ce,allysonbarros/gitlabhq,fearenales/gitlabhq,rebecamendez/gitlabhq,yonglehou/gitlabhq,Burick/gitlabhq,Datacom/gitlabhq,flashbuckets/gitlabhq,xuvw/gitlabhq,mr-dxdy/gitlabhq,WSDC-NITWarangal/gitlabhq,adaiguoguo/gitlab_globalserarch,LUMC/gitlabhq,michaKFromParis/sparkslab,rebecamendez/gitlabhq,dvrylc/gitlabhq,kitech/gitlabhq,LUMC/gitlabhq,Telekom-PD/gitlabhq,fantasywind/gitlabhq,yulchitaj/TEST3,MauriceMohlek/gitlabhq,NARKOZ/gitlabhq,dwrensha/gitlabhq,youprofit/gitlabhq,sideci-sample/sideci-sample-gitlabhq,Kambda/mobbr-gitlabhq,hzy001/gitlabhq,larryli/gitlabhq,fgbreel/gitlabhq,Datacom/gitlabhq,openwide-java/gitlabhq,stanhu/gitlabhq,it33/gitlabhq,SkyWei/gitlabhq,theodi/gitlabhq,SkyWei/gitlabhq,k4zzk/gitlabhq,jvanbaarsen/gitlabhq,H3Chief/gitlabhq,fendoudeqingchunhh/gitlabhq,martijnvermaat/gitlabhq,ngpestelos/gitlabhq,eliasp/gitlabhq,Exeia/gitlabhq,mr-dxdy/gitlabhq,lvfeng1130/gitlabhq,zBMNForks/gitlabhq,jaepyoung/gitlabhq,Kambda/Mobbr,shinexiao/gitlabhq,NuLL3rr0r/gitlabhq,jrjang/gitlabhq,revaret/gitlabhq,pjknkda/gitlabhq,youprofit/gitlabhq,mathstuf/gitlabhq,dwrensha/gitlabhq,gopeter/gitlabhq,mavimo/gitlabhq,jirutka/gitlabhq,k4zzk/gitlabhq,DanielZhangQingLong/gitlabhq,rumpelsepp/gitlabhq,SVArago/gitlabhq,Burick/gitlabhq,since2014/gitlabhq,ferdinandrosario/gitlabhq,duduribeiro/gitlabhq,screenpages/gitlabhq,sideci-sample/sideci-sample-gitlabhq,Razer6/gitlabhq,LUMC/gitlabhq,phinfonet/mobbr-gitlabhq,k4zzk/gitlabhq,xuvw/gitlabhq,ibiart/gitlabhq,dplarson/gitlabhq,copystudy/gitlabhq,TheWatcher/gitlabhq,revaret/gitlabhq,t-zuehlsdorff/gitlabhq,yfaizal/gitlabhq,MauriceMohlek/gitlabhq,ZeoAlliance/gitlabhq,chadyred/gitlabhq,rhels/gitlabhq,dplarson/gitlabhq,TheWatcher/gitlabhq,NKMR6194/gitlabhq,copystudy/gitlabhq,dreampet/gitlab,SVArago/gitlabhq,michaKFromParis/gitlabhq,ksoichiro/gitlabhq,LUMC/gitlabhq,folpindo/gitlabhq,julianengel/gitlabhq,hacsoc/gitlabhq,wangcan2014/gitlabhq,mrb/gitlabhq,louahola/gitlabhq,yama07/gitlabhq,iiet/iiet-git,OlegGirko/gitlab-ce,screenpages/gitlabhq,delkyd/gitlabhq,ngpestelos/gitlabhq,jaepyoung/gitlabhq,since2014/gitlabhq,adaiguoguo/gitlab_globalserarch,rumpelsepp/gitlabhq,jrjang/gitlab-ce,bigsurge/gitlabhq,fgbreel/gitlabhq,per-garden/gitlabhq,mmkassem/gitlabhq,cinderblock/gitlabhq,t-zuehlsdorff/gitlabhq,michaKFromParis/gitlabhq,initiummedia/gitlabhq,eliasp/gitlabhq,NKMR6194/gitlabhq,lvfeng1130/gitlabhq,mrb/gitlabhq,jirutka/gitlabhq,Telekom-PD/gitlabhq,michaKFromParis/gitlabhq,icedwater/gitlabhq,daiyu/gitlab-zh,Tyrael/gitlabhq,vjustov/gitlabhq,allistera/gitlabhq,koreamic/gitlabhq,initiummedia/gitlabhq,yulchitaj/TEST3,cui-liqiang/gitlab-ce,mrb/gitlabhq,fgbreel/gitlabhq,koreamic/gitlabhq,pulkit21/gitlabhq,childbamboo/gitlabhq,htve/GitlabForChinese,bbodenmiller/gitlabhq,dvrylc/gitlabhq,stellamiranda/mobbr-gitlabhq,szechyjs/gitlabhq,since2014/gitlabhq,Burick/gitlabhq,johnmyqin/gitlabhq,SkyWei/gitlabhq,bigsurge/gitlabhq,wangcan2014/gitlabhq,Burick/gitlabhq,duduribeiro/gitlabhq,shinexiao/gitlabhq,it33/gitlabhq,kemenaran/gitlabhq,vjustov/gitlabhq,luzhongyang/gitlabhq,yama07/gitlabhq,Soullivaneuh/gitlabhq,bigsurge/gitlabhq,mr-dxdy/gitlabhq,williamherry/gitlabhq,nmav/gitlabhq,tim-hoff/gitlabhq,htve/GitlabForChinese,SVArago/gitlabhq,kitech/gitlabhq,LytayTOUCH/gitlabhq,axilleas/gitlabhq,flashbuckets/gitlabhq,sakishum/gitlabhq,rebecamendez/gitlabhq,revaret/gitlabhq,yonglehou/gitlabhq,yulchitaj/TEST3,yonglehou/gitlabhq,TheWatcher/gitlabhq,it33/gitlabhq,icedwater/gitlabhq,DanielZhangQingLong/gitlabhq,rhels/gitlabhq,yuyue2013/ss,tempbottle/gitlabhq,ikappas/gitlabhq,martinma4/gitlabhq,delkyd/gitlabhq,tk23/gitlabhq,sue445/gitlabhq,michaKFromParis/sparkslab,stoplightio/gitlabhq,jirutka/gitlabhq,stellamiranda/mobbr-gitlabhq,LytayTOUCH/gitlabhq,ZeoAlliance/gitlabhq,sue445/gitlabhq,jrjang/gitlab-ce,koreamic/gitlabhq,Devin001/gitlabhq,darkrasid/gitlabhq,Kambda/mobbr-gitlabhq,mente/gitlabhq,8thcolor/testing-public-gitlabhq,cncodog/gitlab,liyakun/gitlabhq,dukex/gitlabhq,zBMNForks/gitlabhq,zrbsprite/gitlabhq,fendoudeqingchunhh/gitlabhq,allistera/gitlabhq,yama07/gitlabhq,LytayTOUCH/gitlabhq,nmav/gitlabhq,eliasp/gitlabhq,whluwit/gitlabhq,michaKFromParis/sparkslab,chenrui2014/gitlabhq,whluwit/gitlabhq,icedwater/gitlabhq,screenpages/gitlabhq,kitech/gitlabhq,salipro4ever/gitlabhq,jrjang/gitlab-ce,yatish27/gitlabhq,ZeoAlliance/gitlabhq,tim-hoff/gitlabhq,tim-hoff/gitlabhq,OtkurBiz/gitlabhq,Devin001/gitlabhq,fpgentil/gitlabhq,iiet/iiet-git,jrjang/gitlabhq,yama07/gitlabhq,OlegGirko/gitlab-ce,yfaizal/gitlabhq,stanhu/gitlabhq,mavimo/gitlabhq,julianengel/gitlabhq,theonlydoo/gitlabhq,fantasywind/gitlabhq,pulkit21/gitlabhq,cncodog/gitlab,mente/gitlabhq,aaronsnyder/gitlabhq,hzy001/gitlabhq,fscherwi/gitlabhq,ferdinandrosario/gitlabhq,mmkassem/gitlabhq,copystudy/gitlabhq,kemenaran/gitlabhq,bbodenmiller/gitlabhq,zrbsprite/gitlabhq,revaret/gitlabhq,nmav/gitlabhq,delkyd/gitlabhq,allysonbarros/gitlabhq,kemenaran/gitlabhq,tk23/gitlabhq,nguyen-tien-mulodo/gitlabhq,folpindo/gitlabhq,copystudy/gitlabhq,martinma4/gitlabhq,zBMNForks/gitlabhq,WSDC-NITWarangal/gitlabhq,ttasanen/gitlabhq,stellamiranda/mobbr-gitlabhq,mmkassem/gitlabhq,nguyen-tien-mulodo/gitlabhq,rhels/gitlabhq,michaKFromParis/gitlabhqold,ttasanen/gitlabhq,ayufan/gitlabhq,rhels/gitlabhq,ayufan/gitlabhq,theonlydoo/gitlabhq,darkrasid/gitlabhq,whluwit/gitlabhq,MauriceMohlek/gitlabhq,dplarson/gitlabhq,cui-liqiang/gitlab-ce,jvanbaarsen/gitlabhq,SVArago/gitlabhq,shinexiao/gitlabhq,fpgentil/gitlabhq,Kambda/mobbr-gitlabhq,adaiguoguo/gitlab_globalserarch,allysonbarros/gitlabhq,zrbsprite/gitlabhq,daiyu/gitlab-zh,initiummedia/gitlabhq,salipro4ever/gitlabhq,childbamboo/gitlabhq,martijnvermaat/gitlabhq,OtkurBiz/gitlabhq,tempbottle/gitlabhq,t-zuehlsdorff/gitlabhq,kemenaran/gitlabhq,yatish27/gitlabhq,SkyWei/gitlabhq,childbamboo/gitlabhq,dwrensha/gitlabhq,Soullivaneuh/gitlabhq,xuvw/gitlabhq,hq804116393/gitlabhq,folpindo/gitlabhq,larryli/gitlabhq,koreamic/gitlabhq,k4zzk/gitlabhq,louahola/gitlabhq,daiyu/gitlab-zh,gopeter/gitlabhq,michaKFromParis/gitlabhqold,chadyred/gitlabhq,openwide-java/gitlabhq,Soullivaneuh/gitlabhq,michaKFromParis/gitlabhq,hq804116393/gitlabhq,sonalkr132/gitlabhq,liyakun/gitlabhq,NARKOZ/gitlabhq,allistera/gitlabhq,screenpages/gitlabhq,hzy001/gitlabhq,whluwit/gitlabhq,youprofit/gitlabhq,pulkit21/gitlabhq,Tyrael/gitlabhq,cinderblock/gitlabhq,daiyu/gitlab-zh,louahola/gitlabhq,szechyjs/gitlabhq,ferdinandrosario/gitlabhq,per-garden/gitlabhq,fscherwi/gitlabhq,shinexiao/gitlabhq,stanhu/gitlabhq,johnmyqin/gitlabhq,dukex/gitlabhq,H3Chief/gitlabhq,fendoudeqingchunhh/gitlabhq,adaiguoguo/gitlab_globalserarch,aaronsnyder/gitlabhq,chenrui2014/gitlabhq,bozaro/gitlabhq,luzhongyang/gitlabhq,theonlydoo/gitlabhq,duduribeiro/gitlabhq,Datacom/gitlabhq,fantasywind/gitlabhq,fantasywind/gitlabhq,Telekom-PD/gitlabhq,nmav/gitlabhq,folpindo/gitlabhq,hq804116393/gitlabhq,jrjang/gitlabhq,joalmeid/gitlabhq,jvanbaarsen/gitlabhq,tempbottle/gitlabhq,fendoudeqingchunhh/gitlabhq,joalmeid/gitlabhq,aaronsnyder/gitlabhq,ngpestelos/gitlabhq,luzhongyang/gitlabhq,williamherry/gitlabhq,sakishum/gitlabhq,ngpestelos/gitlabhq,yfaizal/gitlabhq,bozaro/gitlabhq,phinfonet/mobbr-gitlabhq,darkrasid/gitlabhq,dukex/gitlabhq,jaepyoung/gitlabhq,atomaka/gitlabhq,Exeia/gitlabhq,sekcheong/gitlabhq,ttasanen/gitlabhq,manfer/gitlabhq,fpgentil/gitlabhq,mente/gitlabhq,johnmyqin/gitlabhq,ikappas/gitlabhq,NARKOZ/gitlabhq,wangcan2014/gitlabhq,123Haynes/gitlabhq,cinderblock/gitlabhq,childbamboo/gitlabhq,theodi/gitlabhq,it33/gitlabhq,8thcolor/testing-public-gitlabhq,Devin001/gitlabhq,dvrylc/gitlabhq,yuyue2013/ss,rebecamendez/gitlabhq,flashbuckets/gitlabhq,theodi/gitlabhq,mrb/gitlabhq,hacsoc/gitlabhq,Razer6/gitlabhq,nguyen-tien-mulodo/gitlabhq,fearenales/gitlabhq,liyakun/gitlabhq,iiet/iiet-git,rumpelsepp/gitlabhq,ibiart/gitlabhq,darkrasid/gitlabhq,tempbottle/gitlabhq,NuLL3rr0r/gitlabhq,Devin001/gitlabhq,ordiychen/gitlabhq,vjustov/gitlabhq,rumpelsepp/gitlabhq,WSDC-NITWarangal/gitlabhq,OlegGirko/gitlab-ce,dreampet/gitlab,duduribeiro/gitlabhq,mathstuf/gitlabhq,cncodog/gitlab,yfaizal/gitlabhq,liyakun/gitlabhq,stoplightio/gitlabhq,sakishum/gitlabhq,mathstuf/gitlabhq,wangcan2014/gitlabhq,martijnvermaat/gitlabhq,salipro4ever/gitlabhq,since2014/gitlabhq,dvrylc/gitlabhq,openwide-java/gitlabhq,yonglehou/gitlabhq,dwrensha/gitlabhq,sonalkr132/gitlabhq,tk23/gitlabhq,aaronsnyder/gitlabhq,TheWatcher/gitlabhq,ayufan/gitlabhq,ordiychen/gitlabhq,dplarson/gitlabhq,axilleas/gitlabhq,WSDC-NITWarangal/gitlabhq,NKMR6194/gitlabhq,julianengel/gitlabhq,nguyen-tien-mulodo/gitlabhq,htve/GitlabForChinese,t-zuehlsdorff/gitlabhq,martinma4/gitlabhq,H3Chief/gitlabhq,Razer6/gitlabhq