Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c7224cd47e5457ea3ca0dc708ecda69 : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/679b07dc2433483c97ac8eeeaaae8842 : FAILURE in 5m 10s