middleware moved to pycadf: https://review.openstack.org/#/c/73452/ clean up pycadf middleware in nova: https://review.openstack.org/#/c/75426/
middleware moved to pycadf: https:/ /review. openstack. org/#/c/ 73452/ /review. openstack. org/#/c/ 75426/
clean up pycadf middleware in nova: https:/