Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/41e0d614bbbd4d2b9b548e7978f815ab : SUCCESS in 9m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91df86030f0848f3a22e7ef620720565 : FAILURE in 8m 30s