Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/337816039099422c92fade2de37582ca : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71ac56a960864c578dff1639432dae25 : FAILURE in 9m 38s