example.py

from pyramid.view import view_config
from pyramid.httpexceptions import HTTPForbidden

@view_config(name='login.login', renderer='login/login.jinja2', context=HTTPForbidden)
def login(request):
    return {}

@view_config(route_name='login.test', renderer='login/login.jinja2')
def login_test(request):
    return {}