Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8f35284a49fd4e5d95f7ccfddb38854d : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca70a0e72b944c2b91f6cf7addf46857 : FAILURE in 5m 58s