Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa31ac28a9af4d92abfee263568f2246 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77a344e90fdc424895c0623e69b08811 : FAILURE in 3m 51s