Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ccd83c5b1c74991aa618b93a93e4e4f : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc9b46dfa0164702b271b1fca41e7d0d : FAILURE in 4m 37s