Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a9d86b838e4b490abb8c066328562322 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/704e17c03fcf40c78b5eb1c39d23c6e2 : FAILURE in 5m 36s