Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9688af952e654102ac5718c960023e30 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f94a587373a426099c9aa8de5fe4141 : FAILURE in 4m 46s