Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f4a50f3474945c19be6dd1d4fb31463 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19f41d11f0934dd9a358e1890658ffec : FAILURE in 4m 07s