I found out this err var isn't being used, so underscoring it to preserve resources
I found out this err var isn't being used, so underscoring it to preserve resources

Signed-off-by: DiSiqueira <5f6fcd1b787f2501046fb6352a0359c96955d758@live.com>

jvanz/docker,mstanleyjones/docker,jvanz/docker,jameszhan/docker,dperny/docker,rremer/moby,noironetworks/docker,moby/moby,whuwxl/docker,yosifkit/docker,mkumatag/docker,catinthesky/docker,KingEmet/docker,jvanz/docker,alfred-landrum/docker,ndeloof/docker,noironetworks/docker,tophj-ibm/docker,mixja/docker,thaJeztah/docker,darrenstahlmsft/docker,diogomonica/docker,gschaetz/moby,fcrisciani/docker,scotttlin/docker,tonistiigi/docker,Syntaxide/docker,kencochrane/docker,YuPengZTE/docker,lixiaobing10051267/docker,crosbymichael/docker,rancher/docker,Ramzec/docker,ffoysal/docker,KarthikNayak/docker,docker/docker,moul/docker,qudongfang/docker,erikh/docker,vdemeester/docker,paralin/docker,Mokolea/docker,yummypeng/docker,yosifkit/docker,diogomonica/docker,rancher/docker,thaJeztah/docker,srust/docker,hqhq/moby,kojiromike/docker,flavio/docker,erikstmartin/docker,madhanrm/docker,mahak/docker,coreos/docker,dperny/docker,tmp6154/docker,mikebrow/docker,ibuildthecloud/docker,tophj-ibm/moby,yongtang/docker,amatsus/docker,yummypeng/docker,cpuguy83/docker,KarthikNayak/docker,shishir-a412ed/docker,nawawi/docker,michael-holzheu/docker,moypray/docker,allencloud/docker,konstruktoid/docker-1,pramodhkp/moby,jameszhan/docker,ripcurld0/moby,moby/moby,dims/docker,michael-holzheu/docker,liaoqingwei/docker,tophj-ibm/moby,bonczj/moby-json-file-logger,docker/docker,raja-sami-10p/moby,dsheets/moby,gnailuy/docker,Syntaxide/docker,crosbymichael/docker,estesp/docker,lixiaobing10051267/docker,jthelin/docker,konstruktoid/docker-1,laijs/docker,gjaskiewicz/moby,pramodhkp/moby,KingEmet/docker,xuxinkun/docker,erikh/docker,imkin/moby,hqhq/moby,fcrisciani/docker,jimjag/docker,srust/docker,laijs/docker,alfred-landrum/docker,laijs/moby,dsheets/moby,rancher/docker,KarthikNayak/docker,kolyshkin/docker,konstruktoid/docker-upstream,yosifkit/docker,xuxinkun/docker,liaoqingwei/docker,sdurrheimer/docker,pradipd/moby,coolljt0725/docker,coreos/docker,darrenstahlmsft/moby,mstanleyjones/docker,charleszheng44/moby,bearstech/moby,thtanaka/docker,sdurrheimer/docker,kojiromike/docker,AkihiroSuda/docker,darrenstahlmsft/docker,imkin/moby,SvenDowideit/docker,catinthesky/docker,JMesser81/docker,duglin/docker,naveed-jamil-tenpearls/moby,kolyshkin/moby,yasiramin10p/moby,thaJeztah/docker,yongtang/docker,miminar/docker,catinthesky/docker,Mokolea/docker,rhatdan/docker,SvenDowideit/docker,gschaetz/moby,miminar/docker,Syntaxide/docker,qudongfang/docker,fcrisciani/docker,mahak/docker,unclejack/docker,rremer/moby,lixiaobing10051267/docker,raja-sami-10p/moby,HideoYamauchi/docker,haveatry/docker,thtanaka/docker,kolyshkin/moby,tonistiigi/docker,lixiaobing1/docker,bearstech/moby,kencochrane/docker,jimjag/docker,KingEmet/docker,erikh/docker,mahak/docker,tmp6154/docker,tianon/docker,nalind/docker,ibuildthecloud/docker,ffoysal/docker,scotttlin/docker,tophj-ibm/docker,lixiaobing1/docker,coolljt0725/docker,bonczj/moby-json-file-logger,AkihiroSuda/docker,konstruktoid/docker-upstream,laijs/docker,dmcgowan/docker,konstruktoid/docker-1,nalind/docker,JMesser81/docker,imkin/moby,rhatdan/docker,darrenstahlmsft/moby,danyalKhaliq10p/moby,JMesser81/docker,moul/docker,crosbymichael/docker,erikstmartin/docker,mikebrow/docker,resin-io/docker,pradipd/moby,trebonian/docker,x1022as/docker,yasiramin10p/moby,madhanrm/docker,maxamillion/docker,shishir-a412ed/docker,cyphar/docker,ColinHebert/docker,cpuguy83/docker,duglin/docker,diogomonica/docker,bonczj/moby-json-file-logger,duglin/docker,haveatry/docker,tklauser/docker,prertik/docker,PatrickLang/moby,unclejack/docker,nawawi/docker,akira-baruah/docker,konstruktoid/docker-upstream,moby/moby,sterchelen/docker,djs55/docker,dmcgowan/docker,YuPengZTE/docker,tmp6154/docker,trebonian/docker,danyalKhaliq10p/moby,jimjag/docker,hqhq/moby,flavio/docker,gjaskiewicz/moby,thtanaka/docker,vdemeester/docker,nawawi/docker,kojiromike/docker,mixja/docker,ripcurld0/moby,dsheets/moby,madhanrm/docker,bearstech/moby,nawawi/docker,vdemeester/docker,paralin/docker,jlhawn/docker,noironetworks/docker,jlhawn/docker,mahak/docker,allencloud/docker,shhsu/docker,qudongfang/docker,yasiramin10p/moby,dims/docker,HideoYamauchi/docker,Mokolea/docker,gjaskiewicz/moby,tophj-ibm/docker,raja-sami-10p/moby,dccurtis/docker,jwhonce/docker,q384566678/docker,PatrickLang/moby,johnstep/moby-moby,resin-io/docker,ibuildthecloud/docker,moypray/docker,prertik/docker,alfred-landrum/docker,justincormack/docker,coolljt0725/docker,paralin/docker,akira-baruah/docker,ColinHebert/docker,tianon/docker,SvenDowideit/docker,tklauser/docker,djs55/docker,amatsus/docker,haveatry/docker,q384566678/docker,shhsu/docker,dgageot/docker,pradipd/moby,darrenstahlmsft/docker,naveed-jamil-tenpearls/moby,michael-holzheu/docker,xuxinkun/docker,AkihiroSuda/docker,scotttlin/docker,mikebrow/docker,maxamillion/docker,mike1729/docker,justincormack/docker,dccurtis/docker,allencloud/docker,rremer/moby,ffoysal/docker,maxamillion/docker,johnstep/moby-moby,amatsus/docker,rhatdan/docker,nalind/docker,Mokolea/docker,resin-io/docker,danyalKhaliq10p/moby,pramodhkp/moby,sarnautov/moby,laijs/moby,jthelin/docker,charleszheng44/moby,moul/docker,shishir-a412ed/docker,mtesselH/docker,dmcgowan/docker,cyphar/docker,mike1729/docker,ndeloof/docker,tonistiigi/docker,moypray/docker,docker/docker,laijs/moby,jameszhan/docker,paralin/docker,moby/moby,YuPengZTE/docker,Ramzec/docker,kencochrane/docker,thaJeztah/docker,Ramzec/docker,unclejack/docker,charleszheng44/moby,dgageot/docker,mkumatag/docker,coreos/docker,ColinHebert/docker,erikstmartin/docker,darrenstahlmsft/moby,POLJM242/docker,mixja/docker,whuwxl/docker,sterchelen/docker,mkumatag/docker,naveed-jamil-tenpearls/moby,yosifkit/docker,mstanleyjones/docker,sdurrheimer/docker,x1022as/docker,gnailuy/docker,sarnautov/moby,whuwxl/docker,yongtang/docker,AkihiroSuda/docker,liaoqingwei/docker,cpuguy83/docker,gnailuy/docker,trebonian/docker,cyphar/docker,ibuildthecloud/docker,dgageot/docker,gnailuy/docker,flavio/docker,yummypeng/docker,sterchelen/docker,jimjag/docker,x1022as/docker,kolyshkin/docker,prertik/docker,flavio/docker,dims/docker,johnstep/moby-moby,justincormack/docker,ibuildthecloud/docker,dperny/docker,trebonian/docker,cpuguy83/docker,djs55/docker,mike1729/docker,miminar/docker,konstruktoid/docker-upstream,mtesselH/docker,ndeloof/docker,HideoYamauchi/docker,Ramzec/docker,ripcurld0/moby,bearstech/moby,q384566678/docker,gschaetz/moby,moul/docker,POLJM242/docker,sarnautov/moby,jwhonce/docker,PatrickLang/moby,tklauser/docker,shhsu/docker,mtesselH/docker,estesp/docker,kolyshkin/moby,dccurtis/docker,lixiaobing1/docker,jlhawn/docker,estesp/docker,srust/docker,jwhonce/docker,tophj-ibm/moby,nalind/docker