Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bae826803b6c4ac99c5884861322a561 : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/063ba2d5c4bf449ba70feec993bfbf21 : FAILURE in 4m 45s