Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/823b2c91cad74c2d9ae54e122e34bedf : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11d02bed89264684aaec1808ccc61379 : FAILURE in 6m 24s