Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/048bf38db59249cd84748680c360bcac : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ebcc534c49f34450a591af128146af50 : FAILURE in 4m 57s