Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c52b9c50565e47d7a60d75bff7ca952e : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39cef5aab009430f97a37fb2644dce54 : FAILURE in 4m 08s