Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/35c9af1c654a4382bbc428f7fa95ec48 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28c964c4bed846168dc7b934e1062c05 : FAILURE in 2m 51s