Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/46209c97e2cc44c2a187347fa9a520d1 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f532ca5cb90542dcbf49de5340658c4e : FAILURE in 5m 58s