Adds a correct error string for network validation
Adds a correct error string for network validation

Fixes the negative networking test to include the new error string
from recent Windows builds.

Signed-off-by: Justin Terry <f0c38945ef01caad6a7c3d4b90a29703264b34a4@microsoft.com>

bearstech/moby,darrenstahlmsft/moby,dperny/docker,splunk/docker,estesp/docker,LuisBosquez/docker.github.io,danix800/docker.github.io,johnstep/docker.github.io,shin-/docker.github.io,thaJeztah/docker.github.io,BSWANG/denverdino.github.io,trebonian/docker,KingEmet/docker,wenchma/docker,twaugh/docker,BSWANG/denverdino.github.io,diogomonica/docker,erikstmartin/docker,jzwlqx/denverdino.github.io,errordeveloper/docker,crosbymichael/docker,dsau/docker,sanscontext/docker.github.io,joeuo/docker.github.io,danyalKhaliq10p/moby,alexisbellido/docker.github.io,bdwill/docker.github.io,SvenDowideit/docker,tagomoris/docker,moul/docker,Ramzec/docker,dongjoon-hyun/docker,BenHall/docker,jzwlqx/denverdino.github.io,justincormack/docker,hqhq/moby,xuxinkun/docker,Morsicus/docker,docker/docker.github.io,akira-baruah/docker,fcrisciani/docker,kerneltime/docker,dccurtis/docker,mikedougherty/docker,mtanlee/docker,Syntaxide/docker,konstruktoid/docker-upstream,joeuo/docker.github.io,shhsu/docker,allencloud/docker,nalind/docker,liaoqingwei/docker,flavio/docker,crosbymichael/docker,imkin/moby,KingEmet/docker,LuisBosquez/docker.github.io,moypray/docker,noironetworks/docker,catinthesky/docker,icaoweiwei/docker,tonistiigi/docker,docker/docker.github.io,sdurrheimer/docker,raja-sami-10p/moby,naveed-jamil-tenpearls/moby,anweiss/docker.github.io,wenchma/docker,jlhawn/docker,jongiddy/docker,KarthikNayak/docker,rancher/docker,djs55/docker,hypriot/docker,prertik/docker,13W/docker,justyntemme/docker,flavio/docker,londoncalling/docker.github.io,yummypeng/docker,denverdino/docker.github.io,shishir-a412ed/docker,srust/docker,mike1729/docker,cpuguy83/docker,johnstep/moby-moby,duglin/docker,kerneltime/docker,Mokolea/docker,flavio/docker,justincormack/docker,mike1729/docker,gjaskiewicz/moby,erikh/docker,shubheksha/docker.github.io,coreos/docker,michelvocks/docker,xiaods/docker,miminar/docker,13W/docker,KarthikNayak/docker,DoraALin/docker,rhardih/docker,dnephin/docker,pradipd/moby,tklauser/docker,docker/docker.github.io,Tenk42/docker,afein/docker,denverdino/denverdino.github.io,mkumatag/docker,resin-io/docker,justincormack/docker,jimjag/docker,jlhawn/docker,lixiaobing10051267/docker,jzwlqx/denverdino.github.io,phiroict/docker,amatsus/docker,thaJeztah/docker.github.io,coolljt0725/docker,kolyshkin/docker,ffoysal/docker,BenHall/docker,sfsmithcha/docker,kolyshkin/moby,resin-io/docker,msabansal/docker,erikh/docker,dsheets/moby,troy0820/docker.github.io,shhsu/docker,denverdino/denverdino.github.io,xuxinkun/docker,prertik/docker,gschaetz/moby,joaofnfernandes/docker.github.io,michael-holzheu/docker,trebonian/docker,twaugh/docker,toli/docker,Shopify/docker,haveatry/docker,shubheksha/docker.github.io,rillig/docker.github.io,djs55/docker,moypray/docker,scotttlin/docker,darrenstahlmsft/docker,cpuguy83/docker,bonczj/moby-json-file-logger,kencochrane/docker,YuPengZTE/docker,stainboy/docker,akira-baruah/docker,rillig/docker.github.io,joeuo/docker.github.io,moul/docker,pecameron/docker,twaugh/docker,YuPengZTE/docker,yummypeng/docker,q384566678/docker,sarnautov/moby,icaoweiwei/docker,bonczj/moby-json-file-logger,zhuguihua/docker,menglingwei/denverdino.github.io,yasiramin10p/moby,14rcole/docker,14rcole/docker,Morsicus/docker,tmp6154/docker,cyphar/docker,allencloud/docker,paralin/docker,13W/docker,moby/moby,dccurtis/docker,aduermael/docker.github.io,cyphar/docker,medallia/docker,jhorwit2/docker,bluebreezecf/docker,estesp/docker,Ramzec/docker,duglin/docker,thaJeztah/docker,sfsmithcha/docker,moby/moby,SvenDowideit/docker,tklauser/docker,13W/docker,noironetworks/docker,liaoqingwei/docker,gdevillele/docker.github.io,yosifkit/docker,naveed-jamil-tenpearls/moby,sterchelen/docker,rhatdan/docker,laijs/moby,mikebrow/docker,michael-holzheu/docker,kunalkushwaha/docker,kojiromike/docker,HideoYamauchi/docker,sarnautov/moby,charleswhchan/docker,ColinHebert/docker,phiroict/docker,sarnautov/moby,harche/docker,lixiaobing10051267/docker,moby/moby,danyalKhaliq10p/moby,HideoYamauchi/docker,dsheets/moby,ffoysal/docker,ndeloof/docker,cloudflare/docker,mahak/docker,unclejack/docker,pramodhkp/moby,xiaods/docker,ndeloof/docker,srust/docker,diogomonica/docker,sterchelen/docker,dsheets/moby,JimGalasyn/docker.github.io,johnstep/docker.github.io,sheimi/docker,portworx/docker,kolyshkin/moby,jhorwit2/docker,darrenstahlmsft/moby,HuKeping/docker,splunk/docker,mahak/docker,sanjeo/docker,YuPengZTE/docker,ripcurld0/moby,danix800/docker.github.io,michelvocks/docker,cr7pt0gr4ph7/docker,dmcgowan/docker,docker/docker,charleszheng44/moby,jwhonce/docker,endophage/docker,harche/docker,tmp6154/docker,gjaskiewicz/moby,hypriot/docker,DoraALin/docker,dims/docker,shubheksha/docker.github.io,konstruktoid/docker-upstream,maxamillion/docker,tianon/docker,menglingwei/denverdino.github.io,laijs/moby,wenchma/docker,gigidwan/docker,asbjornenge/docker,konstruktoid/docker-upstream,hypriot/docker,raja-sami-10p/moby,fcrisciani/docker,dsau/docker,mstanleyjones/docker,denverdino/docker.github.io,PatrickLang/moby,johnstep/moby-moby,willmtemple/docker,sheimi/docker,moul/docker,kunalkushwaha/docker,isubuz/docker,noxiouz/docker,erikstmartin/docker,joaofnfernandes/docker.github.io,xuxinkun/docker,dmcgowan/docker,PatrickLang/moby,ibuildthecloud/docker,harche/docker,johnstep/moby-moby,tianon/docker,vdemeester/docker,laijs/docker,pramodhkp/moby,kunalkushwaha/docker,konstruktoid/docker-upstream,bluebreezecf/docker,jwhonce/docker,eskaaren/docker,tophj-ibm/moby,thaJeztah/docker.github.io,konstruktoid/docker-1,dnephin/docker,sfsmithcha/docker,kerneltime/docker,mkumatag/docker,bluebreezecf/docker,qudongfang/docker,tagomoris/docker,icaoweiwei/docker,unclejack/docker,darrenstahlmsft/docker,menglingwei/denverdino.github.io,docker-zh/docker.github.io,pecameron/docker,rillig/docker.github.io,JimGalasyn/docker.github.io,sanscontext/docker.github.io,srust/docker,denverdino/docker.github.io,mtesselH/docker,liaoqingwei/docker,rhatdan/storage,shin-/docker.github.io,whuwxl/docker,charleszheng44/moby,tagomoris/docker,toli/docker,thtanaka/docker,qudongfang/docker,londoncalling/docker.github.io,zhuguihua/docker,BSWANG/denverdino.github.io,nawawi/docker,qudongfang/docker,bearstech/moby,mtrmac/docker,nghiant2710/docker,nalind/docker,jlebon/docker,dgageot/docker,thaJeztah/docker.github.io,coreos/docker,mixja/docker,zhuguihua/docker,resin-io/docker,mikebrow/docker,cr7pt0gr4ph7/docker,projectatomic/docker,sdurrheimer/docker,shhsu/docker,gigidwan/docker,medallia/docker,ffoysal/docker,medallia/docker,stevvooe/docker,mahak/docker,sheimi/docker,rhardih/docker,moypray/docker,xiekeyang/docker,raja-sami-10p/moby,miminar/docker,alexisbellido/docker.github.io,docker/docker,JMesser81/docker,mgoelzer/docker,stainboy/docker,dmcgowan/docker,thaJeztah/docker,bdwill/docker.github.io,mohmost12/docker,moby/moby,joaofnfernandes/docker.github.io,AkihiroSuda/docker,rancher/docker,anweiss/docker.github.io,endophage/docker,kolyshkin/moby,yongtang/docker,dims/docker,gschaetz/moby,containers/storage,menglingwei/denverdino.github.io,phiroict/docker,ibuildthecloud/docker,denverdino/docker.github.io,tophj-ibm/docker,lixiaobing1/docker,joaofnfernandes/docker.github.io,rremer/moby,jameszhan/docker,containers/storage,joeuo/docker.github.io,lixiaobing1/docker,anweiss/docker.github.io,x1022as/docker,jzwlqx/denverdino.github.io,phiroict/docker,dsau/docker,tmp6154/docker,tkopczynski/docker,nghiant2710/docker,mikedougherty/docker,phiroict/docker,KingEmet/docker,lixiaobing10051267/docker,Ramzec/docker,Syntaxide/docker,jimjag/docker,madhanrm/docker,fcrisciani/docker,stainboy/docker,nalind/docker,tkopczynski/docker,shin-/docker.github.io,tophj-ibm/docker,gdevillele/docker.github.io,madhanrm/docker,noxiouz/docker,yosifkit/docker,mtrmac/docker,maxamillion/docker,shishir-a412ed/docker,djs55/docker,jameszhan/docker,prertik/docker,thaJeztah/docker.github.io,dperny/docker,johnstep/docker.github.io,dgageot/docker,whuwxl/docker,SvenDowideit/docker,diogomonica/docker,afein/docker,BSWANG/denverdino.github.io,shubheksha/docker.github.io,konstruktoid/docker-1,sanjeo/docker,whuwxl/docker,anweiss/docker.github.io,trebonian/docker,gnailuy/docker,mike1729/docker,aduermael/docker.github.io,bdwill/docker.github.io,dongjoon-hyun/docker,medallia/docker,rhatdan/docker,cpuguy83/docker,nawawi/docker,jthelin/docker,estesp/docker,x1022as/docker,gigidwan/docker,hqhq/moby,abhinavdahiya/docker,Ramzec/docker,haveatry/docker,LuisBosquez/docker.github.io,scotttlin/docker,jwhonce/docker,portworx/docker,mstanleyjones/docker,ndeloof/docker,tonistiigi/docker,troy0820/docker.github.io,ajaymdesai/docker,projectatomic/docker,sanjeo/docker,rillig/docker.github.io,mtesselH/docker,tkopczynski/docker,jlebon/docker,bdwill/docker.github.io,JimGalasyn/docker.github.io,errordeveloper/docker,ripcurld0/moby,xiekeyang/docker,dongjoon-hyun/docker,gdevillele/docker.github.io,13W/docker,naveed-jamil-tenpearls/moby,asbjornenge/docker,thtanaka/docker,shin-/docker.github.io,mohmost12/docker,flavio/docker,paralin/docker,docker-zh/docker.github.io,danix800/docker.github.io,jzwlqx/denverdino.github.io,thaJeztah/docker,jimjag/docker,jameszhan/docker,justyntemme/docker,HuKeping/docker,tophj-ibm/docker,imkin/moby,toli/docker,johnstep/docker.github.io,xiaods/docker,lixiaobing1/docker,pradipd/moby,shin-/docker.github.io,portworx/docker,JimGalasyn/docker.github.io,sanscontext/docker.github.io,alexisbellido/docker.github.io,vdemeester/docker,shishir-a412ed/docker,rremer/moby,catinthesky/docker,yosifkit/docker,danyalKhaliq10p/moby,thaJeztah/docker,laijs/moby,abhinavdahiya/docker,pramodhkp/moby,nawawi/docker,cr7pt0gr4ph7/docker,hqhq/moby,charleszheng44/moby,q384566678/docker,BSWANG/denverdino.github.io,kolyshkin/docker,jimjag/docker,ibuildthecloud/docker,gschaetz/moby,paralin/docker,afein/docker,JimGalasyn/docker.github.io,alexisbellido/docker.github.io,londoncalling/docker.github.io,pecameron/docker,willmtemple/docker,jvanz/docker,troy0820/docker.github.io,coolljt0725/docker,londoncalling/docker.github.io,tonistiigi/docker,charleswhchan/docker,mstanleyjones/docker,Tenk42/docker,bearstech/moby,eskaaren/docker,jongiddy/docker,alfred-landrum/docker,sanscontext/docker.github.io,LuisBosquez/docker.github.io,catinthesky/docker,Mokolea/docker,ibuildthecloud/docker,nalind/docker,yp-engineering/docker,Shopify/docker,imkin/moby,DoraALin/docker,projectatomic/docker,rremer/moby,joeuo/docker.github.io,miminar/docker,bonczj/moby-json-file-logger,eskaaren/docker,rhatdan/storage,darrenstahlmsft/moby,thtanaka/docker,docker/docker.github.io,amatsus/docker,coolljt0725/docker,aduermael/docker.github.io,isubuz/docker,sanscontext/docker.github.io,willmtemple/docker,asbjornenge/docker,mtesselH/docker,AkihiroSuda/docker,cloudflare/docker,yosifkit/docker,Morsicus/docker,michael-holzheu/docker,amatsus/docker,jhorwit2/docker,denverdino/denverdino.github.io,nghiant2710/docker,noironetworks/docker,POLJM242/docker,denverdino/docker.github.io,mikedougherty/docker,alfred-landrum/docker,troy0820/docker.github.io,madhanrm/docker,mtanlee/docker,duglin/docker,erikh/docker,rhatdan/docker,haveatry/docker,KarthikNayak/docker,paralin/docker,stevvooe/docker,scotttlin/docker,ajaymdesai/docker,maxamillion/docker,charleswhchan/docker,menglingwei/denverdino.github.io,HideoYamauchi/docker,Tenk42/docker,mikebrow/docker,dims/docker,coreos/docker,stevvooe/docker,ripcurld0/moby,ColinHebert/docker,gnailuy/docker,tophj-ibm/moby,splunk/docker,kojiromike/docker,docker/docker.github.io,sdurrheimer/docker,unclejack/docker,Mokolea/docker,mixja/docker,crosbymichael/docker,mahak/docker,shubheksha/docker.github.io,jvanz/docker,mtrmac/docker,msabansal/docker,Shopify/docker,johnstep/docker.github.io,LuisBosquez/docker.github.io,jvanz/docker,kencochrane/docker,konstruktoid/docker-1,pradipd/moby,mgoelzer/docker,dccurtis/docker,endophage/docker,yummypeng/docker,denverdino/denverdino.github.io,yongtang/docker,jlhawn/docker,bearstech/moby,docker-zh/docker.github.io,BenHall/docker,docker/docker,mkumatag/docker,tklauser/docker,aduermael/docker.github.io,brahmaroutu/docker,yasiramin10p/moby,ibuildthecloud/docker,yp-engineering/docker,docker-zh/docker.github.io,JMesser81/docker,rancher/docker,gnailuy/docker,sterchelen/docker,yp-engineering/docker,PatrickLang/moby,yasiramin10p/moby,mgoelzer/docker,gdevillele/docker.github.io,jthelin/docker,mtanlee/docker,michelvocks/docker,laijs/docker,gnailuy/docker,xiekeyang/docker,denverdino/denverdino.github.io,errordeveloper/docker,erikstmartin/docker,ajaymdesai/docker,dperny/docker,Syntaxide/docker,AkihiroSuda/docker,mohmost12/docker,joaofnfernandes/docker.github.io,vdemeester/docker,londoncalling/docker.github.io,cloudflare/docker,jongiddy/docker,trebonian/docker,containers/storage,yongtang/docker,gjaskiewicz/moby,cyphar/docker,jlebon/docker,brahmaroutu/docker,msabansal/docker,kojiromike/docker,abhinavdahiya/docker,gdevillele/docker.github.io,brahmaroutu/docker,justyntemme/docker,ColinHebert/docker,kencochrane/docker,dgageot/docker,AkihiroSuda/docker,q384566678/docker,darrenstahlmsft/docker,allencloud/docker,alfred-landrum/docker,HuKeping/docker,isubuz/docker,Mokolea/docker,laijs/docker,cpuguy83/docker,mixja/docker,anweiss/docker.github.io,POLJM242/docker,rhatdan/storage,alexisbellido/docker.github.io,nawawi/docker,noxiouz/docker,JMesser81/docker,bdwill/docker.github.io,x1022as/docker,docker-zh/docker.github.io,danix800/docker.github.io,tophj-ibm/moby,dnephin/docker,moul/docker