Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73b2d98cc7c547a5a1349770ee933a29 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/224eb41238f5493080743dde68e00c3c : FAILURE in 3m 29s