Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/80d070723f3e462e85ef71879f6b6237 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fa8ddbbb7a24bdb9e99dcba76bd453d : FAILURE in 4m 37s