Build failed. https://zuul.opendev.org/t/openstack/buildset/fe10cc9227b445e0b2bfe53a2a4652df - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0cfb2dbb5254e53b91774df60d1744d : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/582c096091564c4299bbc9b2a86459a2 : FAILURE in 4m 38s