Build failed. https://zuul.opendev.org/t/openstack/buildset/616b3bacc97541ed9f4927711c451172 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7fac3430f6fd4ac1b85a61ecd4ec05c6 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0db7b221906a4eca9d356714c18e6b54 : FAILURE in 3m 43s