Build failed. https://zuul.opendev.org/t/openstack/buildset/aff6fdcc6cb748acbd6526b09c6079c6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ebcb208230b4005bda87b9fddbb0ddf : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7164f94a6ac495c94a74a1445306954 : FAILURE in 2m 21s