Thaw bread dough. Roll on floured surface into 6 x 12 rectangle, spread softened butter on dough. Sprinkle cinnamon and sugar over butter. Roll up width wise, cut into 12 (1/2 inch) slices. Place into rectangular cake pan and let rise until doubled in size. Bake at 350 degrees for 18 minutes or until golden. To make icing, stir together powdered sugar, water and vanilla. Drizzle over cooled rolls.