Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d80539228d447009a914e3fcef72968 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/575efcf24a004d8d91f59b2c8a2b747b : FAILURE in 3m 05s