searchlight-manage index sync output doesn't tell why more than one type selected

The fact that we added resource groups with zero downtime re-indexing doesn't get reflected in the output from the CLI when indexing. Making it confusing as to why when I only specified a single type, they all show up. This needs to be fixed:

ttripp@ubuntu:/opt/stack/searchlight$ searchlight-manage index sync --type OS::Cinder::Volume

Resource types (and indices) matching selection:
  OS::Neutron::Net (searchlight)
    --> OS::Neutron::Port (searchlight)
  OS::Cinder::Volume (searchlight)
    --> OS::Cinder::Snapshot (searchlight)
  OS::Nova::Server (searchlight)
  OS::Cinder::Snapshot (searchlight)
  OS::Neutron::Port (searchlight)
  OS::Glance::Image (searchlight)
  OS::Designate::Zone (searchlight)
    --> OS::Designate::RecordSet (searchlight)
  OS::Designate::RecordSet (searchlight)
  OS::Glance::Metadef (searchlight)

Indexing will NOT delete existing data or mapping(s). It will reindex all resources.
Use '--force' to suppress this message.
OK to continue? [y/n]:

*******************************
IN ADDITION: things get listed twice.

ttripp@ubuntu:/opt/stack/searchlight$ searchlight-manage index sync
Resource types (and indices) matching selection:
  OS::Neutron::Net (searchlight)
    --> OS::Neutron::Port (searchlight)
  OS::Cinder::Volume (searchlight)
    --> OS::Cinder::Snapshot (searchlight)
  OS::Swift::Object (searchlight-swift)
  OS::Nova::Server (searchlight)
  OS::Cinder::Snapshot (searchlight)
  OS::Neutron::Port (searchlight)
  OS::Glance::Image (searchlight)
  OS::Designate::Zone (searchlight)
    --> OS::Designate::RecordSet (searchlight)
  OS::Designate::RecordSet (searchlight)
  OS::Swift::Container (searchlight)
    --> OS::Swift::Object (searchlight-swift)
  OS::Glance::Metadef (searchlight)
  OS::Swift::Account (searchlight-swift)
    --> OS::Swift::Container (searchlight)
        --> OS::Swift::Object (searchlight-swift)
Show less
object is listed twice

ttripp@ubuntu:/opt/stack/searchlight$ searchlight-manage index sync --type OS::Swift::Account
Resource types (and indices) matching selection:
  OS::Swift::Object (searchlight-swift)
  OS::Swift::Account (searchlight-swift)
    --> OS::Swift::Container (searchlight)
        --> OS::Swift::Object (searchlight-swift)