Build failed. https://zuul.opendev.org/t/openstack/buildset/adfa5741a0a841eda7c8f6a87099eb7a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7848cd3452304f0f8275c83beac76d44 : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c26423fc5b249dfbef17708510fe677 : FAILURE in 2m 37s