Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1dc5d80c9804416788198183688efd82 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8817f3a4291a4862996df6d69b648100 : FAILURE in 3m 55s