Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d42735af9174af99820db0dce7f0288 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c0d87cd8dba464ebb82d60d22518028 : FAILURE in 6m 15s