Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f7d6944989b4142908418c4bfdc4a5d : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df1fd0ecac24453c98dccad91b522cd7 : FAILURE in 4m 18s