Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d2652a18a554647b50b9348d295435e : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4b410d7f93c4c21a1ff0271929c4c92 : FAILURE in 4m 49s