Upgrade test.sh to catch golint errors
Upgrade test.sh to catch golint errors

jsha/boulder,patf/boulder,ibukanov/boulder,jcjones/boulder,ZCloud-Firstserver/boulder,bmw/boulder,hlandauf/boulder,sophie-h/boulder,ZCloud-Firstserver/boulder,r0ro/boulder,hlandauf/boulder,jfrazelle/boulder,jcjones/boulder,mozmark/boulder,mozmark/boulder,lucasallan/boulder,jfrazelle/boulder,jcjones/boulder,mehmooda/boulder,jfrazelle/boulder,sophie-h/boulder,letsencrypt/boulder,bmw/boulder,ibukanov/boulder,benileo/boulder,benileo/boulder,r0ro/boulder,lucasallan/boulder,ibukanov/boulder,benileo/boulder,mehmooda/boulder,sophie-h/boulder,mozmark/boulder,patf/boulder,hlandauf/boulder,jsha/boulder,jcjones/boulder,lucasallan/boulder,patf/boulder,jfrazelle/boulder,mozmark/boulder,jsha/boulder,mehmooda/boulder,r0ro/boulder,letsencrypt/boulder,patf/boulder,ZCloud-Firstserver/boulder,hlandauf/boulder,letsencrypt/boulder,benileo/boulder,mehmooda/boulder,bmw/boulder,ZCloud-Firstserver/boulder,r0ro/boulder