Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08d68794bc9f4e03bdc92a581473be49 : SUCCESS in 9m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/623d50fd94454d069186ea527b63b48f : FAILURE in 7m 49s