Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/58707f6a8ac3477ca3d14a7ee4333ec8 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39f1526462cd4a43bcae15a045457283 : FAILURE in 5m 44s