Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/41aec5b2ae114778909b67836a42761b : SUCCESS in 9m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eaf0e169fbcf4c27bd2dcf7ba1bbb536 : FAILURE in 4m 57s