Create and register pyramid endpoints to service swagger api docs.
    Routes and views will be registered on the `config` at `path`.

    :param config: a pyramid configuration to register the new views and routes
    :type  config: :class:`pyramid.config.Configurator`
    :param endpoints: a list of endpoints to register as routes and views
    :type  endpoints: a list of :class:`pyramid_swagger.model.PyramidEndpoint`
    :param base_path: the base path used to register api doc endpoints.
        Defaults to `/api-docs`.
    :type  base_path: string

def register_api_doc_endpoints(config, endpoints, base_path='/api-docs'):
    """Create and register pyramid endpoints to service swagger api docs.
    Routes and views will be registered on the `config` at `path`.

    :param config: a pyramid configuration to register the new views and routes
    :type  config: :class:`pyramid.config.Configurator`
    :param endpoints: a list of endpoints to register as routes and views
    :type  endpoints: a list of :class:`pyramid_swagger.model.PyramidEndpoint`
    :param base_path: the base path used to register api doc endpoints.
        Defaults to `/api-docs`.
    :type  base_path: string
    """
    for endpoint in endpoints:
        path = base_path.rstrip('/') + endpoint.path
        config.add_route(endpoint.route_name, path)
        config.add_view(
            endpoint.view,
            route_name=endpoint.route_name,
            renderer=endpoint.renderer)