Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6895d40c8979464d9af92c1e480014ac : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f42bbf4ce39e45a7847bd67240fc2e3f : FAILURE in 3m 16s