Update drain test
Update drain test

With the rolling update there can be a possibility
that the container count matches the update has
completely finished yet.

The actual bug for the flakiness was fixed with the
swarmkit update.

Signed-off-by: Tonis Tiigi <c2470c48b2d3312d61f94f18d3a1cd113d1915ad@gmail.com>
gdevillele/docker.github.io,alexisbellido/docker.github.io,mtanlee/docker,erikh/docker,cpuguy83/docker,docker-zh/docker.github.io,KarthikNayak/docker,wenchma/docker,rremer/moby,sfsmithcha/docker,docker/docker.github.io,harche/docker,twaugh/docker,dnephin/docker,medallia/docker,jlhawn/docker,justyntemme/docker,brahmaroutu/docker,phiroict/docker,gdevillele/docker.github.io,x1022as/docker,fcrisciani/docker,AkihiroSuda/docker,PatrickLang/moby,harche/docker,jongiddy/docker,thaJeztah/docker,konstruktoid/docker-upstream,stainboy/docker,docker-zh/docker.github.io,rancher/docker,djs55/docker,jhorwit2/docker,danyalKhaliq10p/moby,abhinavdahiya/docker,londoncalling/docker.github.io,flavio/docker,docker-zh/docker.github.io,xiaods/docker,Ramzec/docker,SvenDowideit/docker,Syntaxide/docker,tagomoris/docker,asbjornenge/docker,michael-holzheu/docker,denverdino/docker.github.io,dims/docker,xuxinkun/docker,catinthesky/docker,shin-/docker.github.io,sanscontext/docker.github.io,bearstech/moby,joaofnfernandes/docker.github.io,charleszheng44/moby,gnailuy/docker,KingEmet/docker,twaugh/docker,KarthikNayak/docker,konstruktoid/docker-1,johnstep/docker.github.io,cpuguy83/docker,jlebon/docker,splunk/docker,LuisBosquez/docker.github.io,dongjoon-hyun/docker,gjaskiewicz/moby,paralin/docker,jhorwit2/docker,michael-holzheu/docker,londoncalling/docker.github.io,pradipd/moby,flavio/docker,anweiss/docker.github.io,anweiss/docker.github.io,joaofnfernandes/docker.github.io,scotttlin/docker,crosbymichael/docker,thaJeztah/docker.github.io,Shopify/docker,gschaetz/moby,rancher/docker,gschaetz/moby,estesp/docker,jimjag/docker,denverdino/docker.github.io,lixiaobing1/docker,ColinHebert/docker,rremer/moby,laijs/docker,mtesselH/docker,stevvooe/docker,konstruktoid/docker-upstream,tmp6154/docker,bonczj/moby-json-file-logger,nghiant2710/docker,medallia/docker,mstanleyjones/docker,twaugh/docker,troy0820/docker.github.io,yosifkit/docker,aduermael/docker.github.io,bearstech/moby,cr7pt0gr4ph7/docker,dmcgowan/docker,sdurrheimer/docker,sanjeo/docker,alfred-landrum/docker,docker/docker,denverdino/denverdino.github.io,BSWANG/denverdino.github.io,cloudflare/docker,dgageot/docker,unclejack/docker,mkumatag/docker,tophj-ibm/docker,gdevillele/docker.github.io,jzwlqx/denverdino.github.io,joaofnfernandes/docker.github.io,brahmaroutu/docker,johnstep/docker.github.io,denverdino/denverdino.github.io,estesp/docker,yasiramin10p/moby,tophj-ibm/moby,paralin/docker,bearstech/moby,jwhonce/docker,trebonian/docker,bonczj/moby-json-file-logger,djs55/docker,cloudflare/docker,sdurrheimer/docker,lixiaobing10051267/docker,thtanaka/docker,Mokolea/docker,jameszhan/docker,erikh/docker,justyntemme/docker,prertik/docker,joeuo/docker.github.io,joeuo/docker.github.io,laijs/moby,dsau/docker,phiroict/docker,kolyshkin/moby,erikstmartin/docker,ajaymdesai/docker,trebonian/docker,mkumatag/docker,danix800/docker.github.io,noironetworks/docker,shhsu/docker,sanscontext/docker.github.io,srust/docker,noxiouz/docker,ColinHebert/docker,shishir-a412ed/docker,kolyshkin/docker,jongiddy/docker,vdemeester/docker,msabansal/docker,shishir-a412ed/docker,cyphar/docker,raja-sami-10p/moby,laijs/docker,erikh/docker,sfsmithcha/docker,jvanz/docker,jzwlqx/denverdino.github.io,duglin/docker,afein/docker,lixiaobing10051267/docker,pradipd/moby,stevvooe/docker,kencochrane/docker,kolyshkin/moby,liaoqingwei/docker,jlhawn/docker,jimjag/docker,aduermael/docker.github.io,haveatry/docker,nalind/docker,thaJeztah/docker.github.io,michelvocks/docker,abhinavdahiya/docker,whuwxl/docker,naveed-jamil-tenpearls/moby,dmcgowan/docker,endophage/docker,thtanaka/docker,bluebreezecf/docker,dsheets/moby,nalind/docker,resin-io/docker,tianon/docker,gnailuy/docker,noironetworks/docker,HuKeping/docker,qudongfang/docker,mixja/docker,hqhq/moby,maxamillion/docker,ndeloof/docker,xiekeyang/docker,imkin/moby,yosifkit/docker,moby/moby,endophage/docker,moby/moby,rhatdan/docker,nawawi/docker,miminar/docker,johnstep/docker.github.io,msabansal/docker,docker/docker.github.io,bdwill/docker.github.io,KingEmet/docker,catinthesky/docker,jlebon/docker,rhatdan/storage,rremer/moby,tkopczynski/docker,Morsicus/docker,mohmost12/docker,duglin/docker,dmcgowan/docker,gdevillele/docker.github.io,kolyshkin/moby,nalind/docker,phiroict/docker,pramodhkp/moby,justincormack/docker,q384566678/docker,kencochrane/docker,JimGalasyn/docker.github.io,tophj-ibm/docker,moypray/docker,x1022as/docker,hqhq/moby,tianon/docker,mahak/docker,danix800/docker.github.io,xiekeyang/docker,konstruktoid/docker-1,mohmost12/docker,sdurrheimer/docker,mtanlee/docker,liaoqingwei/docker,jimjag/docker,dims/docker,alexisbellido/docker.github.io,charleszheng44/moby,cr7pt0gr4ph7/docker,haveatry/docker,msabansal/docker,troy0820/docker.github.io,sarnautov/moby,shhsu/docker,q384566678/docker,rhatdan/docker,asbjornenge/docker,jameszhan/docker,medallia/docker,menglingwei/denverdino.github.io,nawawi/docker,medallia/docker,HideoYamauchi/docker,jlebon/docker,anweiss/docker.github.io,JMesser81/docker,unclejack/docker,maxamillion/docker,JimGalasyn/docker.github.io,Mokolea/docker,q384566678/docker,POLJM242/docker,tonistiigi/docker,BSWANG/denverdino.github.io,mikebrow/docker,sarnautov/moby,hypriot/docker,yongtang/docker,pradipd/moby,johnstep/docker.github.io,projectatomic/docker,mkumatag/docker,jlhawn/docker,scotttlin/docker,jvanz/docker,xiaods/docker,jvanz/docker,justyntemme/docker,kunalkushwaha/docker,estesp/docker,gnailuy/docker,allencloud/docker,shin-/docker.github.io,denverdino/denverdino.github.io,stevvooe/docker,kunalkushwaha/docker,ibuildthecloud/docker,x1022as/docker,cpuguy83/docker,shin-/docker.github.io,sanscontext/docker.github.io,troy0820/docker.github.io,dperny/docker,yummypeng/docker,mikedougherty/docker,allencloud/docker,paralin/docker,darrenstahlmsft/docker,mahak/docker,kolyshkin/docker,nawawi/docker,michelvocks/docker,darrenstahlmsft/moby,danyalKhaliq10p/moby,akira-baruah/docker,POLJM242/docker,denverdino/docker.github.io,HuKeping/docker,KingEmet/docker,alexisbellido/docker.github.io,jwhonce/docker,zhuguihua/docker,tkopczynski/docker,bluebreezecf/docker,ajaymdesai/docker,darrenstahlmsft/docker,haveatry/docker,justincormack/docker,duglin/docker,ripcurld0/moby,AkihiroSuda/docker,wenchma/docker,joeuo/docker.github.io,crosbymichael/docker,denverdino/docker.github.io,moypray/docker,srust/docker,johnstep/moby-moby,tkopczynski/docker,konstruktoid/docker-upstream,coolljt0725/docker,bdwill/docker.github.io,diogomonica/docker,projectatomic/docker,xuxinkun/docker,yosifkit/docker,Shopify/docker,cyphar/docker,icaoweiwei/docker,mahak/docker,Ramzec/docker,JimGalasyn/docker.github.io,dongjoon-hyun/docker,SvenDowideit/docker,AkihiroSuda/docker,sterchelen/docker,yummypeng/docker,Morsicus/docker,sanjeo/docker,flavio/docker,lixiaobing1/docker,naveed-jamil-tenpearls/moby,mike1729/docker,mikedougherty/docker,mtrmac/docker,bonczj/moby-json-file-logger,mstanleyjones/docker,anweiss/docker.github.io,YuPengZTE/docker,dongjoon-hyun/docker,Syntaxide/docker,yp-engineering/docker,laijs/moby,Syntaxide/docker,docker/docker.github.io,nghiant2710/docker,jthelin/docker,Mokolea/docker,joeuo/docker.github.io,ndeloof/docker,prertik/docker,sterchelen/docker,brahmaroutu/docker,rillig/docker.github.io,rillig/docker.github.io,docker/docker.github.io,raja-sami-10p/moby,yongtang/docker,HuKeping/docker,joeuo/docker.github.io,johnstep/docker.github.io,pramodhkp/moby,13W/docker,sterchelen/docker,Morsicus/docker,qudongfang/docker,shhsu/docker,stainboy/docker,Mokolea/docker,tophj-ibm/moby,mohmost12/docker,LuisBosquez/docker.github.io,madhanrm/docker,dccurtis/docker,jwhonce/docker,icaoweiwei/docker,kunalkushwaha/docker,tmp6154/docker,zhuguihua/docker,coolljt0725/docker,kojiromike/docker,dsau/docker,menglingwei/denverdino.github.io,LuisBosquez/docker.github.io,jongiddy/docker,bdwill/docker.github.io,moby/moby,gdevillele/docker.github.io,rhatdan/docker,dsheets/moby,wenchma/docker,mstanleyjones/docker,tonistiigi/docker,gschaetz/moby,dsau/docker,docker-zh/docker.github.io,denverdino/denverdino.github.io,jzwlqx/denverdino.github.io,Shopify/docker,thaJeztah/docker,yummypeng/docker,eskaaren/docker,thtanaka/docker,JimGalasyn/docker.github.io,moby/moby,YuPengZTE/docker,dnephin/docker,afein/docker,michael-holzheu/docker,maxamillion/docker,tagomoris/docker,mixja/docker,jzwlqx/denverdino.github.io,phiroict/docker,imkin/moby,erikstmartin/docker,tophj-ibm/moby,naveed-jamil-tenpearls/moby,lixiaobing10051267/docker,londoncalling/docker.github.io,sarnautov/moby,erikstmartin/docker,moypray/docker,harche/docker,JMesser81/docker,madhanrm/docker,mixja/docker,konstruktoid/docker-1,noxiouz/docker,jzwlqx/denverdino.github.io,yasiramin10p/moby,KarthikNayak/docker,ibuildthecloud/docker,diogomonica/docker,mtesselH/docker,alexisbellido/docker.github.io,resin-io/docker,djs55/docker,dgageot/docker,ibuildthecloud/docker,containers/storage,Ramzec/docker,abhinavdahiya/docker,yasiramin10p/moby,fcrisciani/docker,PatrickLang/moby,bdwill/docker.github.io,cyphar/docker,paralin/docker,dnephin/docker,michelvocks/docker,anweiss/docker.github.io,shin-/docker.github.io,thaJeztah/docker.github.io,noxiouz/docker,mike1729/docker,sfsmithcha/docker,darrenstahlmsft/moby,alfred-landrum/docker,londoncalling/docker.github.io,mahak/docker,moul/docker,gjaskiewicz/moby,ffoysal/docker,catinthesky/docker,cloudflare/docker,YuPengZTE/docker,tmp6154/docker,coreos/docker,docker/docker,denverdino/denverdino.github.io,PatrickLang/moby,justincormack/docker,aduermael/docker.github.io,pramodhkp/moby,portworx/docker,amatsus/docker,rancher/docker,menglingwei/denverdino.github.io,noironetworks/docker,docker/docker.github.io,13W/docker,nawawi/docker,zhuguihua/docker,thaJeztah/docker.github.io,thaJeztah/docker,kojiromike/docker,ffoysal/docker,JMesser81/docker,troy0820/docker.github.io,liaoqingwei/docker,menglingwei/denverdino.github.io,lixiaobing1/docker,charleszheng44/moby,dgageot/docker,BSWANG/denverdino.github.io,HideoYamauchi/docker,londoncalling/docker.github.io,splunk/docker,yongtang/docker,jameszhan/docker,thaJeztah/docker.github.io,raja-sami-10p/moby,shubheksha/docker.github.io,unclejack/docker,gnailuy/docker,shishir-a412ed/docker,dsheets/moby,darrenstahlmsft/docker,trebonian/docker,aduermael/docker.github.io,yp-engineering/docker,mtesselH/docker,portworx/docker,tagomoris/docker,denverdino/docker.github.io,joaofnfernandes/docker.github.io,rhatdan/storage,sanscontext/docker.github.io,imkin/moby,BSWANG/denverdino.github.io,coreos/docker,ColinHebert/docker,shubheksha/docker.github.io,jhorwit2/docker,HideoYamauchi/docker,stainboy/docker,JimGalasyn/docker.github.io,resin-io/docker,hypriot/docker,darrenstahlmsft/moby,crosbymichael/docker,whuwxl/docker,docker-zh/docker.github.io,shubheksha/docker.github.io,fcrisciani/docker,allencloud/docker,Ramzec/docker,scotttlin/docker,alfred-landrum/docker,bearstech/moby,mikebrow/docker,yp-engineering/docker,jimjag/docker,LuisBosquez/docker.github.io,xuxinkun/docker,amatsus/docker,AkihiroSuda/docker,jthelin/docker,srust/docker,qudongfang/docker,ajaymdesai/docker,splunk/docker,nalind/docker,rhatdan/storage,madhanrm/docker,yosifkit/docker,konstruktoid/docker-upstream,LuisBosquez/docker.github.io,dccurtis/docker,danix800/docker.github.io,nghiant2710/docker,coreos/docker,vdemeester/docker,laijs/docker,hqhq/moby,bluebreezecf/docker,containers/storage,menglingwei/denverdino.github.io,endophage/docker,asbjornenge/docker,tklauser/docker,rillig/docker.github.io,alexisbellido/docker.github.io,sanjeo/docker,danyalKhaliq10p/moby,ibuildthecloud/docker,docker/docker,SvenDowideit/docker,moul/docker,dperny/docker,kencochrane/docker,moul/docker,BSWANG/denverdino.github.io,moul/docker,mikedougherty/docker,johnstep/moby-moby,coolljt0725/docker,13W/docker,gjaskiewicz/moby,bdwill/docker.github.io,portworx/docker,ffoysal/docker,diogomonica/docker,rillig/docker.github.io,prertik/docker,vdemeester/docker,shin-/docker.github.io,ripcurld0/moby,mtrmac/docker,containers/storage,cpuguy83/docker,kojiromike/docker,cr7pt0gr4ph7/docker,danix800/docker.github.io,tklauser/docker,ibuildthecloud/docker,joaofnfernandes/docker.github.io,flavio/docker,shubheksha/docker.github.io,whuwxl/docker,shubheksha/docker.github.io,afein/docker,dperny/docker,miminar/docker,eskaaren/docker,amatsus/docker,sanscontext/docker.github.io,ndeloof/docker,mtrmac/docker,akira-baruah/docker,ripcurld0/moby,laijs/moby,mikebrow/docker,tonistiigi/docker,dims/docker,phiroict/docker,mike1729/docker,mtanlee/docker,tophj-ibm/docker,xiaods/docker,trebonian/docker,eskaaren/docker,tklauser/docker,johnstep/moby-moby,icaoweiwei/docker,miminar/docker,13W/docker,thaJeztah/docker,13W/docker,dccurtis/docker,projectatomic/docker,hypriot/docker,xiekeyang/docker