Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/982d91c3723e413590b6815515dda258 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2311762e6144be8bc70e6aebd6ad17b : FAILURE in 4m 46s