Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a90c7ae2cba4f6cbed12b5e07251c3f : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f16c96bee980490db6b50125a330319b : FAILURE in 3m 34s