Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a5e03073fd1e45df9ba5d3834ed6d9b8 : SUCCESS in 8m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74a1fed88a664923b5a40a5039eda233 : FAILURE in 6m 42s