
Word choice of description for "host-evacuate-live" is slightly different from that in novaclient ("migrate of" instead of "migrate off"). https://github.com/openstack/python-novaclient/blob/master/doc/source/cli/nova.rst#nova-host-evacuate-live They are supposed to be exactly the same, so use "migrate off" to keep consistent. Change-Id: Ie54c6ed83b6e9a3116e1832b3fb36dd80781366d