Build failed. https://zuul.opendev.org/t/openstack/buildset/9283dec858c74910864cc3d81fd7efb1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca0e54406fb34b4db9f95918e368d70c : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2c1dbe522cf48ab960d9cd8b9867aee : FAILURE in 3m 55s