Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/158aa987abf54fd49108c1c016d33015 : SUCCESS in 9m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d5f0d17678e4162be71c378d6d11289 : FAILURE in 6m 11s