Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e74f7783169a4772b7f5ef775bd96639 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63f61cedc583475d9e22a0ad86e06984 : FAILURE in 7m 17s