Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b90b824fb8ea47dbb6c7f2007a1e927a : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47a819f4a05c420a8cd147e7a60063df : FAILURE in 3m 10s