Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3fa741eda82f4c19aa6106cbb424b7eb : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b96c38472f4e4ccd83801eecf4839d2f : FAILURE in 5m 33s