Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/46dc4fa458e04628a676fea456cb23e8 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f27bdaea2f014feba8e1f33a55face41 : FAILURE in 13m 32s