Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72ef57b1eb41424b9fca238c265fbf1b : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f3cced1e71594852a02aeb3a70e28204 : FAILURE in 4m 58s