Register Swagger Blueprint

factory.py

swagger_bps = Swagger.blueprint(spec=self.spec, api_name=self.name)
restless_bps = Restless.blueprints(
                                   # url_prefix='/{}'.format(self.name),
                                   exclusions=self.exclusions,
                                   app=self.app,
                                   db=self.db,
                                   models=self.models,
                                   )

self.register_blueprints(welcome, restless_bps, swagger_bps, self.other_bps)