Build failed. https://zuul.opendev.org/t/openstack/buildset/33748d010667440ba9a8ff7c754fe0ef - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8eb6e1b777ac48909593c54744ad56ed : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39e1197751f043b489d20a5a2b682630 : FAILURE in 2m 44s