Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a8577e1fbb2f4e6ca25f1397fb4086a4 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04d2a641d4f747b5871b2630f7273323 : FAILURE in 5m 10s