Build failed. https://zuul.opendev.org/t/openstack/buildset/4059482097044d7fb8219b2078dd1ca4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67682ec4f1e94d319a4b3384d2371b81 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf9b6a0fc6ed4c968d93a7a6b1bdc01f : FAILURE in 3m 05s