Build failed. https://zuul.opendev.org/t/openstack/buildset/ef973ee281824ec49fb9bd6285eeedb1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7ee4228219b142ecabe1fa245389f550 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6a2f40808d94701b6c3840c78ff36eb : FAILURE in 3m 36s