Build failed. https://zuul.opendev.org/t/openstack/buildset/b4b75f63afb54ae4b897a833376f2925 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd84e9e4adec4aab888ceb0c2b1b407a : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2b7879945624d41bf00c6a6f765be7d : FAILURE in 2m 19s