Build failed. https://zuul.opendev.org/t/openstack/buildset/755bdc95ed32469a944c093758623724 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/74cf45627aad44d7938801bad27fb5a4 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9620d74df84c45d8b13b638d1c2e7cf5 : FAILURE in 3m 40s