Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/030f83a5f3f844619394f6058f273323 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1606e4e627ce46c8a423af7de9da74c0 : FAILURE in 4m 31s