'Evacuate an instance from failed host to specified host.
:param host: Name of the target host
:param password: string to set as admin password on the evacuated
server.
:param force: forces to bypass the scheduler if host is provided.
:returns: An instance of novaclient.base.TupleWithMeta'

@api_versions.wraps('2.29')
def evacuate(self, host=None, password=None, force=None):

    return self.manager.evacuate(self, host, password, force)
