Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67d01e137a80462d93da64faa03a5177 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/871be22e3f32489e85e94d09f0450ce7 : FAILURE in 4m 56s