Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0bdc0459c4dc4c938a4c7883103c33e2 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cfc6a99ee9d4baa98441df19a007f06 : FAILURE in 5m 32s