Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/661118de927044839113506c74b920f2 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/769312dc28df4d019cdee8b8dbad96b1 : FAILURE in 6m 09s