Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e58469063b0e40e892e08bdd497b3cde : SUCCESS in 22m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/767ce9b5402149c79f8e4f1681572ece : FAILURE in 4m 52s