Build failed. https://zuul.opendev.org/t/openstack/buildset/0dcf1900ecd54e58a5b957026fe354b0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69580d285b7144ac964af9ed3d14f70d : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/852bd0ec2246440c9b9324e031ea6d2e : FAILURE in 2m 35s