vdsm is shipped with vdsm-client package but the script for invoking the client is missing and should be added.
ok, [root@dell-r210ii-13 ~]# rpm -qf `which vdsm-client` vdsm-client-4.19.3-1.gitdfa4d67.el7.centos.noarch [root@dell-r210ii-13 ~]# vdsm-client Host getVMList [ "092c9721-6e17-40d4-9178-48251e4d2e20" ]