Build failed. https://zuul.opendev.org/t/openstack/buildset/0d519efb9a7148c3a4277ec4599dc111 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/796bf43598754d43b1c5e82d54de01ff : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91f8ad57fe084a7ca5c8b40f2952460c : FAILURE in 2m 50s