Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bbc785516f2940219e1f93b211e6fb2e : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/945bb7eea78c4283a2985213bb43a5e4 : FAILURE in 5m 37s