Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/23c75167c84f406ebd586e55403c84c6 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbd4891f5ad94ddba0596d1d85b01f32 : FAILURE in 5m 48s