Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0e2dd6866a54e46ba89c343dec3fddd : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef45ba4695d2435590e5654c27fd8179 : FAILURE in 4m 09s