Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03ee835dcb1740ab83f06bc95ec91545 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db0ed802f41d45c0a06c7d723d711e39 : FAILURE in 4m 04s