Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a69379bb2984287b4133cc272778d5b : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b83c4f2d03f1408ea77c5a10d6c8520c : FAILURE in 3m 56s