Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d207fcd2724b40f696505dd76977a687 : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c24963b05b24425b97306b3b318943cb : FAILURE in 6m 24s