Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9aff27a5c21c4d16969a2f38f0aae525 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/508c83c8094942b893b73e0b01188b39 : FAILURE in 4m 14s