Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f16feb1b4dd43d4b156513c01946f9e : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ba398f4e5e34226bf824185131b668f : FAILURE in 5m 22s