Skip some tests when /proc is not available
Skip some tests when /proc is not available

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