Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81f19c269a1a45c895cfdf04962a43c6 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c89fcd51a844436b43122275db1a3b8 : FAILURE in 5m 50s