Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8f6b7167e3524ace99734a204422f366 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6b6168cd7c346c1b69eb99c41a96ed9 : FAILURE in 6m 53s