Ruby Rose had “fun kicking butt” as she did almost all of her own stunts in the new action movie The Doorman.The flick sees Ruby star as Ali, a former soldier who returns to New York City and takes a job as a doorman at a fancy high rise building during its renovation, only to find thieves are using the building work as a cover to locate something hidden somewhere in the hotel.Speaking to website ThirdCoastReview.com, the star revealed she did “99.9 percent” of her own stunts in the movie,