Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b0d8771098249eabba5f9ed04bec771 : SUCCESS in 9m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/affc3deca26745b1b0d7a408c6357f79 : FAILURE in 6m 52s