Meanwhile, in 11- or 12-inch ovenproof skillet, cook sausage over medium-high heat, stirring frequently, until no longer pink; drain. Add pasta, marinara sauce, soup, water and cinnamon; stir until well mixed. Heat to simmering. Separate dough into 8 biscuits. Separate each biscuit into 2 layers. Arrange layers on top of mixture in skillet.