Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5f307ee8870c46688928a24daedc8c88 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a28ac42994034ff9a9d2ad823e3acb21 : FAILURE in 3m 39s