Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ba8cf96e170d4487a7782f93a29425f7 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40a5058edf014109bcf1b18fd21bff30 : FAILURE in 3m 44s