Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/def6fc22e502421f839ba894bbff53c6 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/06d47ef91e82400c9ad04e2062cf3f72 : FAILURE in 6m 21s