Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/299ce69aaaae4be6a31d4d0a66bfff8e : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b3548c419c944b89b76157d6114be77 : FAILURE in 4m 25s