Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6634cc931f944e09ae6e9ae441bcbcb2 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fa142bf163148469d83dc5a5d13bc40 : FAILURE in 5m 27s