Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/feed9f36f5a047d3ac1179a43252991e : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2cb5f92bac14714b23b0b8a08c22623 : FAILURE in 3m 58s