Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7c13524d63c44f4b327da99837fc962 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1db58fd409b40ec89344ba38090c494 : FAILURE in 5m 29s