Build failed. https://zuul.opendev.org/t/openstack/buildset/a27cd3837a5d4f24bb08496b446944da - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6a2e16fd2e44facb2937bd25a958921 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19d309cd0d07481093c680584526b688 : FAILURE in 3m 28s