Build failed. https://zuul.opendev.org/t/openstack/buildset/83765b1562ad42a6865962afee4be46f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cb509880eebb46f49ed74692d89cf0a9 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a89992478b041858306644c915d81ba : FAILURE in 3m 04s