Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4b6fb8ab17c14d08b1522abd8eff5eb2 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c75eef3b3b4c463f8ab7fe0f1d245a90 : FAILURE in 4m 51s