Sunderland have now been urged to hire this former Championship and Premier League manager. Sunderland are biding their time ahead of a summer manager appointment. Several names have been linked with the Stadium of Light job after Sunderland sacked Michael Beale last month, with Will Still mentioned more than most. The Reims boss continues to be linked with Sunderland after being linked before the club hired Beale at the end of last year. Other names have been mentioned too, with an emerging report on Friday saying that Sunderland are keen on Sheffield Wednesday boss Danny Rohl. Sunderland now…