Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a06c30483404e19970428390dcefbbe : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/543f02dd8b49451394de61fcf07c5368 : FAILURE in 4m 03s