Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b472fc9b677434087084570d920b98e : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d862705130b44428302522d7c8abc40 : FAILURE in 4m 42s