Build failed. https://zuul.opendev.org/t/openstack/buildset/31d2e09f05d94f6abf294a8702c0a448 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51d46a74455f4c52aa7e5b8a5f988c39 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a8dddeaecf34558bb586aaf8a1718a0 : FAILURE in 2m 44s