bbcc1a5d22
nova-status was not there before Ocata due to that we had condition to check if nova-status exist or not. As Ocata and older releases are EOL, we should not have that command exist check. The check can give false result when nova-status does not exist due to any reason and in that case greande will not fail. Change-Id: I465d4159f04775890bfb0da20cd14c5e1de19cc4