Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9772798cc6ad48808dd786ae567be1fc : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5356d545b5b4c1ebf1b9445d3872f1d : FAILURE in 7m 51s