Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/605e3d581b75433cb2474def9317ed77 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11764d48847f4e8da9845d502fa67a14 : FAILURE in 4m 56s