Description of configuration options for compute

Configuration option = Default value	Description
[DEFAULT]
ip_regex = None	(StrOpt) No help text available for this option.
nova_compute_url = http://localhost:8774/v2	(StrOpt) No help text available for this option.
root_grant = ALL	(ListOpt) No help text available for this option.
root_grant_option = True	(BoolOpt) No help text available for this option.