Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0af0bb8631124f7293318be69a6101b9 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5738e6f9e194cc581cfb331c0b25291 : FAILURE in 4m 23s