Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2d81e56482b47b881fac09bc09e1420 : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b8011dfff264ff0808672d239c9c0a9 : FAILURE in 6m 20s