Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bae8242bc1f143e0aeb5205c7bfdada7 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fc1e27ea1fb4cebb38cc1637773ccc9 : FAILURE in 4m 51s