Build failed. https://zuul.opendev.org/t/openstack/buildset/76e2a2edfb8a4a59a720a740793427c3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca6fa065b733483897ed06615826e3e6 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/487348758dcc4f3a90644526dec62792 : FAILURE in 2m 38s