Build failed. https://zuul.opendev.org/t/openstack/buildset/f6d51124237b4173800f94f7ca525580 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6f17189e7444507a0c45b009898a124 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0ba54fb621d4357b72e74409f950760 : FAILURE in 4m 06s