Description of conductor configuration options

Configuration option = Default value	Description
[DEFAULT]
migrate_max_retries = -1	(IntOpt) Number of times to retry live-migration before failing. If == -1, try until out of hosts. If == 0, only try once, no retries.
[conductor]
manager = nova.conductor.manager.ConductorManager	(StrOpt) Full class name for the Manager for conductor
topic = conductor	(StrOpt) The topic on which conductor nodes listen
use_local = False	(BoolOpt) Perform nova-conductor operations locally
workers = None	(IntOpt) Number of workers for OpenStack Conductor service. The default will be the number of CPUs available.