Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/adac9c75dc124147807b6309bd3c7896 : SUCCESS in 8m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c28e016e6de44605a43eab853e537cdc : FAILURE in 6m 15s