Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a1a3d7efb2424426aa04e625c25c9476 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02c91bec6fdb4b65b026d984f6d5d19f : FAILURE in 4m 42s