Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5a1f2910890c471b887607a464cd4ea6 : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be4985c9cc124a5ca38e5185dbd41886 : FAILURE in 6m 23s