Build failed. https://zuul.opendev.org/t/openstack/buildset/a76249b0e91c41e39fb5ffae7ef30386 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5fb2f224653c4053bbd8f133e865dbda : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dad4e3a1dfcf4c1b8b295c98b718b0da : FAILURE in 2m 13s