Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a3d2116cf25448fb5fe187a2fa946cd : FAILURE in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f5a75ce37faf4fb8a3d2c5981d2c661d : SUCCESS in 6m 30s