Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6b0841519834f98ac078fd7c41b6162 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97b8de21103c4d4ab396a50b5a415ba0 : FAILURE in 9m 26s