Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50a400ce74644e548cf21c4bff6e6f56 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15a4d6bffa1c4718a4936905035d0d94 : FAILURE in 4m 28s