Build failed. https://zuul.opendev.org/t/openstack/buildset/4a7875dcf9514a3b94ee0aeafce746f9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/475e6922a7ff4291b4cf03ea2bc1b430 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b9f6a22240b4fa7b517dbbdba4eb3a5 : FAILURE in 2m 21s