Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/873a9e51660a4f6b904aea3614367e1d : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7be67defe01493b93f4c0a3ec0914b2 : FAILURE in 5m 12s