Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/861080561d714c7db2d0412ec34ba2ab : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b64d90dbe2764f1a83d0bee08589c903 : FAILURE in 5m 40s