Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b84404ba60b842b5b2004191be378835 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad671b63c8e149e28ad775e7e034bf97 : FAILURE in 5m 44s