Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/71933bc9d1574dc0b27a8b667de6b081 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c9130d67a85a4865860792a15235808f : FAILURE in 5m 24s