Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/48fe08a02a83462e80bdcbc32783f340 : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09dcafea25444a58ae932cb14e9e5515 : FAILURE in 4m 14s