Fix pep8 on get user controllers
Fix pep8 on get user controllers

avelino/mining,mlgruby/mining,mlgruby/mining,chrisdamba/mining,mining/mining,AndrzejR/mining,jgabriellima/mining,AndrzejR/mining,seagoat/mining,chrisdamba/mining,avelino/mining,mining/mining,mlgruby/mining,jgabriellima/mining,seagoat/mining