Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77505e694db1497da81862e9dd378783 : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ffa18091487444829d02e3dcf86525ed : FAILURE in 9m 43s