Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81e3e1a9a2734efcb3463027c3e20d7f : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/399a765a7edd4ef1be5a33abb99ef7fe : FAILURE in 2m 34s