Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b6d654af2e942e38ab2af8ae54b0bc8 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a2136576b5041579bd6da925dfb6a2f : FAILURE in 3m 53s