Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2647d092cc9c4c98a572eaaeee0435d2 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bea0fc4363247ce818354a9ad933d9b : FAILURE in 3m 58s