Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5374061ab0e34ccf9c545b8c9e012bee : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a067982de1934c018a3e25b0875f228f : FAILURE in 3m 06s