Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e50be29c08a747ec9b736f1b08056baa : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0511828e0df4e91bc3a3c69d4f4a1e2 : FAILURE in 4m 24s