Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9a93eecd0a44175849b5c9675b9803a : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b80df6b7a724933b66e5e3aaa2e8e30 : FAILURE in 5m 19s