Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77c6a6caf5c948c2940674314f92a72c : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23c336ed2bb4413e85f664d72b19c641 : FAILURE in 6m 33s