Build failed. https://zuul.opendev.org/t/openstack/buildset/cadb2b1450cc4a3fb33281be74972ce2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f01748c4bbc643358cd78caf80e6697b : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09c577b1b9fb4c3aa44dee232485bc2f : FAILURE in 3m 45s