Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1853e5ce64ad44de8e4923a5fa8a026f : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/417437cf0ae44076bd5b0988f686564a : FAILURE in 5m 17s