Build failed. https://zuul.opendev.org/t/openstack/buildset/9b3420c3cfc24007baeb623742c5e8c1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/59d5ae86f47f41cc8c713fb44c9e14a1 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf8869c7ef244cc5b68cb39d8cf65c61 : FAILURE in 3m 08s