Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9c47431ae76e4acebadf06b852b0868d : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b911932450b41a29c34545f98216d74 : FAILURE in 5m 23s