Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc838ba55b194b8fb023ffc71836a112 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e94c6ddc27c441c09705d9a267154656 : FAILURE in 6m 15s