'Get a NodeImage
@inherits: :class:`NodeDriver.get_image`
:param      image_id: ID of the image which should be used
:type       image_id: ``str``
:rtype: :class:`NodeImage`'

def get_image(self, image_id):

    return self._to_image(self.connection.request(('/images/%s' % (image_id,))).object['image'])
