Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/59a11ac3ac1d4107b0c07c4fdc3f3fc2 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/839aa2810156446dafada5f889eb1b6a : FAILURE in 5m 32s