Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c1ff9e7a0e24606932d9e74de6a11fc : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49a0705634904528b1e887d09499083d : FAILURE in 5m 17s