Build failed. https://zuul.opendev.org/t/openstack/buildset/ffd29ff6dcc048ea810f20c012a490b6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd9f0cbd1ff4469bb8988ee7c9f18cec : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18e88490dac4443099d35e2d1bde77cc : FAILURE in 3m 53s