While many of Hollywood’s prestige pictures have struggled to find audiences this awards season, Russell Crowe’s historical drama “ Nuremberg ” has quietly become a box office success story. The Sony Pictures Classics release has grossed $46 million globally — a strong return that positions it as a hidden gem compared to several of its awards season competitors. “The Smashing Machine,” starring Dwayne Johnson and Emily Blunt, despite some critical acclaim, has managed only $21.1 million