Build failed. https://zuul.opendev.org/t/openstack/buildset/c551e43e8a0e4bccb4a5d672bd19f2e0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b0fc8e4298649158a06f0070a395860 : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1cb90b70c8c432cb51bc1567679d224 : FAILURE in 3m 10s