Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5931f17fe700459ea5519dcf6be924ff : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c2f3e839bc24a1780094c4efc603486 : FAILURE in 4m 46s