Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f574aa8b170443f1a5813ca22eb5d3de : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d545e94ff174efdb1dc825af5d9ea24 : FAILURE in 6m 29s