Build failed. https://zuul.opendev.org/t/openstack/buildset/e793abd7a9bd4561998618fc46caba36 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88378090785143aa84522b4ddfa41c8c : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94fc01b457c045de93620532d36f39da : FAILURE in 4m 51s