Naya Rivera and Ryan Dorsey’s son is set to make his feature film debut. Josey Dorsey, 10, has landed a role in writer-director Evan Coury’s The Burning Valley, according to IMDB.com. Ryan Dorsey also is listed among the cast, meaning the father-son duo could share some screen time in the younger Dorsey’s film debut. Coury told Pittsburgh’s Tribune Review that the movie “is about a steelworker who loses his job when the mill announces a shutdown. It sets him on a journey as he wanders through his Rust Belt town.” The movie also mark’s Coury’s directorial debut. He has a couple of acting credits, according to IMDB, including the 2015…