Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b2558254bb649f29df1f62ad7e8389f : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ece7bb9841fc4c73b8a42fa64db1a70c : FAILURE in 4m 57s