Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b48b1de343d64a509286d75b88a55894 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e16018465ee74fc7bc58de376e790edd : FAILURE in 4m 08s