Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8fccdece5ce44e19abfb2094c05a9a7a : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64fac8ad9cbf463a941ac3fdf438f72c : FAILURE in 4m 21s