Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/810cc9f8277c4e8e9e4358ec4da7a799 : FAILURE in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85c57e8938494157b0f00c1969b455e4 : SUCCESS in 6m 48s