Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/936da602d8f54f83b27f99a1663d8d9a : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30ba22c62d2f44cf87bd2c1afe976127 : FAILURE in 4m 05s