def get_image(self, image):
        return self._get(_image.Image, image)
L{NameVirtualHost.getChild} returns correct I{Resource} based off
dataset/ETHPy150Open openstack/python-openstacksdk/openstack/compute/v2/_proxy.py/Proxy.get_image--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/web/test/test_vhost.py/NameVirtualHostTests.test_getChild