Build failed. https://zuul.opendev.org/t/openstack/buildset/47ab6edb0e74456ca5212267784935c0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a8891fda0a740608c5dfa94c934e84e : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5be75aa0e5b74cd5bed1434f132e234b : FAILURE in 3m 35s