Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ef3c236af01e4764a26c20b1c9f245a5 : FAILURE in 9m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4586e1162934ea4891310f88e36a62c : FAILURE in 4m 22s