Build failed. https://zuul.opendev.org/t/openstack/buildset/0bca1319736444f0b76377a367da95b5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/35f1ecf602dc42ba89e2c9b57bdfb35a : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5cc7bf5458a4490ab8e06cac8a09947 : FAILURE in 4m 11s