Address review comment: specify hostname is first arg
Address review comment: specify hostname is first arg

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