Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ebf54941d925494e9f9f337724099e64 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4052f2adbfd7484b81d22afa15475669 : FAILURE in 4m 22s