Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c79a83b8b9d14d90903c905b1d442044 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/315196c5266b4f03a7fc8101b12342d3 : FAILURE in 3m 50s