Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6979885e611a4a1da24e71131790c075 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87d04194448b439fb3901b6099d6f0af : FAILURE in 3m 37s