Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80f7bb00b03d407cbb33fb219da108b9 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1375d3c8750244e48146b008bca9c5d9 : FAILURE in 9m 36s