Fresh off her seventh Oscar nomination and a Golden Globe win for The Wife, Glenn Close has signed on to join Amy Adams in Ron Howard's Netflix drama Hillbilly Elegy, Collider has learned. Oscar-nominated screenwriter Vanessa Taylor (The Shape of Water) is adapting J.D. Vance's bestselling memoir, whicih saw a family crisis force the former Marine-turned-Yale law school student to return to the home in southern Ohio that he tried so hard to forget. While there, he must navigate the complex dynamics of his Appalachian family, including his volatile relationship with his mother Bev (…