code: def name_strip(self, name, is_policy=False, prefix=True):
          
          str = self.name_build(name, is_policy, prefix)
          str = str.title()
          str = str.replace('-', '')
          return str
docs: Transforms name to AWS valid characters and adds prefix and type
          :param name: Name of the role/policy
          :param is_policy: True if policy should be added as suffix
          :param prefix: True if prefix should be added
          :return: Transformed and joined name