Build failed. https://zuul.opendev.org/t/openstack/buildset/646f29f5dbc84a258c1d16c673072f36 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e1d828c998f43f18676a737559a10f3 : FAILURE in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6e55e10fdb5404983a85121d44a1aee : FAILURE in 4m 24s