Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3897be148cf542b8a58f640e6e0b8b35 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0692509535244d2dacfdd0c562facfe6 : FAILURE in 3m 57s