Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/493d52416b3b4a3a8e5447eb275eeea2 : FAILURE in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83096b791cf34a1a89ddfafdbc17c9b1 : FAILURE in 3m 45s