Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/66ab2b98ebed4e779834f48af9a01c40 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f52e26448d5641dbb101f0446a965dc7 : FAILURE in 8m 24s