Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10fa3095315e4fcda7d7feb31b17c9ff : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4edf65a46b454c7e9260ffb7f4703727 : FAILURE in 4m 19s