Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/601a218b14fe4c9d9d39fa2d11b60140 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d04d9128798a43f2bc895e2ad5fd4a97 : FAILURE in 2m 06s