Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2188c764f14b4065871bbca126ac21ce : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b45c59f76c94f86a3fb41ce04dee4aa : FAILURE in 3m 57s