Build failed. https://zuul.opendev.org/t/openstack/buildset/5f76d1d0bfec4c5983d40537762c2bf9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8c8c835a69d4415be0664f46a73db56 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c3bd0cddaf841138f4db1449a1db66d : FAILURE in 3m 44s