Build failed. https://zuul.opendev.org/t/openstack/buildset/82cb45bc36e8406c8367b524d76496cc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4fc6224e74024898b1598c33401941d7 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42d0470490ad4155986ef3423d88492a : FAILURE in 2m 26s