Build failed. https://zuul.opendev.org/t/openstack/buildset/f16259f64b634e2e9db7c24f337dbe3d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36256b8afcb646619bc1ea79bb03093f : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eca54e2dbabe4a0382686ad040554c12 : FAILURE in 3m 27s