Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1f4cb3df699b46f7b01f47885f8d9dae : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67abefe59fea4aea91bdc5a23a0d0cdd : FAILURE in 3m 20s