Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c54f945c5b73421dbc5fe0b50973e046 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99b42b348c4b445caf5ca95eddd237d4 : FAILURE in 4m 27s