Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5e4e0a5359b9494990aa7bcb7764f80f : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23d306a067cb4462aaf8b2d2eca0ce1d : FAILURE in 7m 54s