Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a3f1873cc2134c7d938f2f0e5a8c603d : SUCCESS in 11m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b9bf30344f549c0bf976f40a8c6247d : FAILURE in 10m 13s