Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f39c025229df44a2b6050dd9acd4e31f : SUCCESS in 10m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ebedba1c20b443db42cff58eaac30a4 : FAILURE in 5m 43s