Only run tests if virsh is available
Only run tests if virsh is available

hackday-profilers/flocker,w4ngyi/flocker,agonzalezro/flocker,hackday-profilers/flocker,agonzalezro/flocker,mbrukman/flocker,wallnerryan/flocker-profiles,hackday-profilers/flocker,AndyHuu/flocker,AndyHuu/flocker,w4ngyi/flocker,AndyHuu/flocker,w4ngyi/flocker,wallnerryan/flocker-profiles,agonzalezro/flocker,mbrukman/flocker,mbrukman/flocker,wallnerryan/flocker-profiles