Build failed. https://zuul.opendev.org/t/openstack/buildset/4dc9fa7680ea49bb886597d60d34d2ba - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de3b0d8954fa4427aabd4a93c8652bb8 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1291028e4ca848a59640ae6658d7f410 : FAILURE in 4m 07s