Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e09eb3d28b2845319a9cde4fd475f38b : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f229494114148be83dabc81d2694f32 : FAILURE in 4m 29s