Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09d507b7cefb4e55b4645b335c16b7af : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c6e944d8a2054644bc208a84874ea5f6 : FAILURE in 5m 52s