Build failed. https://zuul.opendev.org/t/openstack/buildset/eb240077260f4b3994fdea22684d54e1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b4e943a1a0549c59a2195a6b882523a : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c54f45ba21e4bf887693002e5fde616 : FAILURE in 2m 43s