Build failed. https://zuul.opendev.org/t/openstack/buildset/7a8d75947c79411c9d6e1b4c3ad49c18 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cbe9be1908474941b41032cbdfcf89d4 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/678a1dcfd5bc469aaad8c0311a6b60e5 : FAILURE in 3m 40s