Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b41f8b8237c44288492e48c12c4a00d : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/938807796dee45a0aec209807c9c7d41 : FAILURE in 6m 22s