Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/87f57b440995440f8c4167417b52ca86 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fd7b40c1b1c4a7997f8c565b106a2ec : FAILURE in 3m 45s