Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fdb9e39b0ba427cb8ca03bc58dc0e5e : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e270fcd4154e49229671c7b615be7480 : FAILURE in 6m 00s