'Creates an image from a node object.
:param node: Node to run the task on.
:type node: :class:`.Node`
:param name: name for new image.
:type name: ``str``
:param description: description for new image.
:type name: ``description``
:rtype: :class:`.NodeImage`:
:return: NodeImage instance on success.'

def create_image(self, node, name, description=None):

    raise NotImplementedError('create_image    not    implemented    for    this    driver')
