Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14dde23fa8ea43ea967835170dab86b0 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38eadfb77f5c40b19e6541f98bcc0b45 : FAILURE in 3m 33s