Restore roles better in role_configuration_spec
Restore roles better in role_configuration_spec

The previous spec needed knowledge of the correct value of the role
configuration roles. This version is able to restore whatever defaults
were configured previously.

Arpsara/solidus,devilcoders/solidus,scottcrawford03/solidus,forkata/solidus,scottcrawford03/solidus,richardnuno/solidus,grzlus/solidus,Arpsara/solidus,xuewenfei/solidus,Arpsara/solidus,xuewenfei/solidus,Arpsara/solidus,forkata/solidus,scottcrawford03/solidus,devilcoders/solidus,pervino/solidus,bonobos/solidus,richardnuno/solidus,pervino/solidus,jordan-brough/solidus,xuewenfei/solidus,forkata/solidus,jordan-brough/solidus,pervino/solidus,scottcrawford03/solidus,lsirivong/solidus,pervino/solidus,jordan-brough/solidus,grzlus/solidus,jsurdilla/solidus,grzlus/solidus,lsirivong/solidus,bonobos/solidus,grzlus/solidus,richardnuno/solidus,jsurdilla/solidus,bonobos/solidus,jordan-brough/solidus,lsirivong/solidus,richardnuno/solidus,devilcoders/solidus,lsirivong/solidus,jsurdilla/solidus,bonobos/solidus,xuewenfei/solidus,forkata/solidus,devilcoders/solidus,jsurdilla/solidus