Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/913834152e644115b198b84fbf843ff4 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c98416c26be4df785760caf4c47f6b1 : FAILURE in 2m 56s