Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e9adcefe89043c8a345d847efb64982 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d58c98d893174aafb2120270ec866fb5 : FAILURE in 4m 39s