Vin Diesel and Dwayne Johnson. Broadimage/ShutterstockReaching out. Vin Diesel publicly asked Dwayne “The Rock” Johnson to return to the Fast & Furious franchise despite their differences. “My little brother Dwayne… the time has come,” the actor, 54, who plays Dom Toretto in the films, wrote via Instagram on Sunday, November 7. “The world awaits the…