Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/30231883be0647ee94042c3a30d16749 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e581931385844d99a3ef4dc1760b00cd : FAILURE in 3m 45s