Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b4864f089c3443b8a6aacd340f1966e7 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b94ce957e369482e8cacd748a3279e78 : FAILURE in 4m 29s