Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a98640ae2fa401bbe84bd465a20d6d7 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e81a062143146668acad7b6e3e2404b : FAILURE in 4m 51s