Description of clients configuration options

Configuration option = Default value	Description
[DEFAULT]
remote_cinder_client = trove.common.remote.cinder_client	(StrOpt) Client to send Cinder calls to.
remote_dns_client = trove.common.remote.dns_client	(StrOpt) Client to send DNS calls to.
remote_guest_client = trove.common.remote.guest_client	(StrOpt) Client to send Guest Agent calls to.
remote_heat_client = trove.common.remote.heat_client	(StrOpt) Client to send Heat calls to.
remote_neutron_client = trove.common.remote.neutron_client	(StrOpt) Client to send Neutron calls to.
remote_nova_client = trove.common.remote.nova_client	(StrOpt) Client to send Nova calls to.
remote_swift_client = trove.common.remote.swift_client	(StrOpt) Client to send Swift calls to.