Build failed. https://zuul.opendev.org/t/openstack/buildset/c27e8247a56a4e6e9b2cc31897b917b1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f67c4b584a0f4b6dbb971480577fb034 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/acdf9c3e518f419781dfe4ef823be300 : FAILURE in 2m 36s