Build failed. https://zuul.opendev.org/t/openstack/buildset/5a8bf10c6a0a481d9bb6e20b9632a1b6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be74a477ab2e4865975e8d89d572cd5a : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bda977e1619b46a68aafbf217516836d : FAILURE in 3m 29s