Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c6d4c6249e649f4b8a8ac00d69c571e : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c563a7f66e441aa89f04ad28adce649 : FAILURE in 4m 15s