Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0000d3cde92a4c2faf9450e56520c367 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29faa46f1e1740e19c5ed44191340dbb : FAILURE in 5m 04s