Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b227db6b6004f1d8d0e71cb2c22e831 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5e0be5da68949a9b02c49c008547c90 : FAILURE in 4m 27s