Build failed. https://zuul.opendev.org/t/openstack/buildset/b5e91cabdb7d4262826923b89ffe80ea - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2513bc2cb7af4bf7b3f81d039e613286 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bc514e1ecfb489ab1d40f480d5c9251 : FAILURE in 2m 11s