Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c693c073fa3645c0aa5bb490808c1a1e : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2abd98c88fc24fd696a70d8a958b4a14 : FAILURE in 5m 11s