Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e7cc08adf7d4af0a6c7259f3ee05cb6 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84c0c95de4664560b5bf755959564eb0 : FAILURE in 4m 52s