Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fe33fd73701d48dc8dd39f8d410d7b0c : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19728469219943c9b1b92712aaf4542a : FAILURE in 4m 11s