Update golint tool
Update golint tool

Signed-off-by: Flavio Crisciani <59eae1aa696b1b39cd87a38bdba3f0b2630647f9@docker.com>

mahak/docker,Ramzec/docker,konstruktoid/docker-upstream,Ramzec/docker,vdemeester/docker,trebonian/docker,mahak/docker,nawawi/docker,nalind/docker,gnailuy/docker,moul/docker,jthelin/docker,paralin/docker,nalind/docker,jthelin/docker,thaJeztah/docker,nawawi/docker,Mokolea/docker,bearstech/moby,djs55/docker,paralin/docker,bearstech/moby,yosifkit/docker,nawawi/docker,thaJeztah/docker,trebonian/docker,trebonian/docker,Mokolea/docker,flavio/docker,yosifkit/docker,Mokolea/docker,gnailuy/docker,konstruktoid/docker-upstream,AkihiroSuda/docker,Ramzec/docker,jameszhan/docker,vdemeester/docker,trebonian/docker,gnailuy/docker,djs55/docker,nawawi/docker,docker/docker,moby/moby,cpuguy83/docker,gnailuy/docker,thaJeztah/docker,nalind/docker,moby/moby,mahak/docker,yosifkit/docker,jimjag/docker,flavio/docker,moul/docker,vdemeester/docker,paralin/docker,flavio/docker,djs55/docker,konstruktoid/docker-upstream,AkihiroSuda/docker,konstruktoid/docker-upstream,nalind/docker,moby/moby,flavio/docker,thaJeztah/docker,cpuguy83/docker,moul/docker,bearstech/moby,AkihiroSuda/docker,Ramzec/docker,moul/docker,jameszhan/docker,jimjag/docker,jimjag/docker,cpuguy83/docker,moby/moby,jameszhan/docker,yosifkit/docker,docker/docker,bearstech/moby,Mokolea/docker,jimjag/docker,cpuguy83/docker,AkihiroSuda/docker,paralin/docker,docker/docker,mahak/docker