Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c6b6527e3244065a415b01eae9ff0d1 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e024b20d9fd448248d9a646bb00fe52b : FAILURE in 3m 24s