Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ce80ecc71e54dd1b6b5bfd54e5378c5 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e368aa94756b47ee8bf2a791b678d8d0 : FAILURE in 4m 28s