flake8 fixes
flake8 fixes

achanda/flocker,agonzalezro/flocker,adamtheturtle/flocker,mbrukman/flocker,w4ngyi/flocker,wallnerryan/flocker-profiles,LaynePeng/flocker,LaynePeng/flocker,Azulinho/flocker,jml/flocker,jml/flocker,runcom/flocker,hackday-profilers/flocker,1d4Nf6/flocker,mbrukman/flocker,achanda/flocker,lukemarsden/flocker,wallnerryan/flocker-profiles,runcom/flocker,hackday-profilers/flocker,mbrukman/flocker,1d4Nf6/flocker,lukemarsden/flocker,moypray/flocker,LaynePeng/flocker,achanda/flocker,w4ngyi/flocker,AndyHuu/flocker,1d4Nf6/flocker,wallnerryan/flocker-profiles,w4ngyi/flocker,adamtheturtle/flocker,Azulinho/flocker,AndyHuu/flocker,lukemarsden/flocker,moypray/flocker,adamtheturtle/flocker,agonzalezro/flocker,runcom/flocker,AndyHuu/flocker,moypray/flocker,hackday-profilers/flocker,agonzalezro/flocker,jml/flocker,Azulinho/flocker