Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/34380df8c7d240d3babdf742f389f835 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9598c91b6cf4e92849f89933ed81cc9 : FAILURE in 4m 35s