Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/159949142231482ba9373ad84472cd45 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/59e6ac963ee64cbd9257aa3fa7405184 : FAILURE in 5m 08s