Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5c73082adb6a4f3181dfb87dfc0fe512 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/038b882638564580a6c0b14c3a3ff993 : FAILURE in 4m 17s