Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4cab859ed5264f5b9c12eb9d530b863b : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd62cef1b136497f894759d7f8ac64ea : FAILURE in 5m 24s