Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9eba67eeca0e415fad57daec6f8797e8 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3223309bc56b4220b9f7427b2898c221 : FAILURE in 4m 45s