Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/35daabaef4d340dfb27c9c4ebe880b90 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d6c596440324ca4979dd0e552fc17c0 : FAILURE in 4m 50s