Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/011d5e9a08b044e5bf7afe38a9adf02c : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f31f20a3bd6406db4dff072ec657c99 : FAILURE in 6m 48s