fix make command to properly use branch arg
fix make command to properly use branch arg

mozilla/MozDef,jeffbryner/MozDef,Phrozyn/MozDef,mozilla/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,mozilla/MozDef,gdestuynder/MozDef,mpurzynski/MozDef,gdestuynder/MozDef,jeffbryner/MozDef,mozilla/MozDef,gdestuynder/MozDef,mpurzynski/MozDef,Phrozyn/MozDef,jeffbryner/MozDef,Phrozyn/MozDef,gdestuynder/MozDef,Phrozyn/MozDef,jeffbryner/MozDef