Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b8a9578e72c4d4799e81ab211b0d45d : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc69228f53d041c88edb2a5a87aea6e1 : FAILURE in 3m 59s