Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/39a6bc1de43241489eb8a37daaa3c422 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33424892db9744108c50b1e9be46f5ab : FAILURE in 4m 20s