Build failed. https://zuul.opendev.org/t/openstack/buildset/7fbaf6fac5e440a4ad29a79d981c93db - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24b7e637284b454aa720d6897c6a7d7e : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01bbb372f03a48df8ca1c36378b3e3cd : FAILURE in 2m 57s