Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02f9c4dda25d4a3aab044734e9a59e43 : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c85758be820045edb07ceb4e3b8b4a85 : FAILURE in 5m 55s