Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c40daee8a39645fc9cf7b870bd597f78 : SUCCESS in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a487c547409641b2b4d61d6d6bd55fc1 : FAILURE in 3m 38s