Return UAA settings in configuration API
Return UAA settings in configuration API

All the UAA settings will be read only as we expect user to modify it
via opsman instead of Harbor UI.

wy65701436/harbor,wy65701436/harbor,steven-zou/harbor,steven-zou/harbor,wy65701436/harbor,wy65701436/harbor,steven-zou/harbor,reasonerjt/harbor,reasonerjt/harbor,reasonerjt/harbor,reasonerjt/harbor,wy65701436/harbor,reasonerjt/harbor,steven-zou/harbor,reasonerjt/harbor,steven-zou/harbor,wy65701436/harbor,steven-zou/harbor