Build failed. https://zuul.opendev.org/t/openstack/buildset/9a876023f41b45358e1ddd9362a31ee5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05999a747e204e00962a9135d314721b : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/995630ccb4d1474d823d5975ce2b3799 : FAILURE in 3m 04s