Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c82a47b026a49049205966799d03714 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c3938c7ac9548bebd5f749bfadd382d : FAILURE in 5m 14s