add some provisioning commands for certificate generation
add some provisioning commands for certificate generation

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