Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/015e56c6147f402e90fc15178f5742be : SUCCESS in 8m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d8cccbf87374be8a6815643268aee02 : FAILURE in 5m 47s