Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64d97194ca8a47c38e63ed4993bf4e1a : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7157a75e21ca4eee84304995102d36fb : FAILURE in 3m 23s