Build failed. https://zuul.opendev.org/t/openstack/buildset/6e52bd363f8a4c8785aa774f46d7ebd6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bb26b5d789948dd98dfcf8c5b67ba26 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3462217e369f46e69932fe95ec4b7504 : FAILURE in 2m 29s