Build failed. https://zuul.opendev.org/t/openstack/buildset/bd48fdbd540b4517bacb7412fb21ac41 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7468fcaa09a94bf58ad1b99052ef0574 : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed76a86b925b47daa0e8b593f589c27e : FAILURE in 4m 05s