Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5fce60dc4db48e78b24468f6adebf13 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/581504aafc814f26a8cb64b07af9e868 : FAILURE in 6m 15s