Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/babe876df75c4d68bc0f014f6694a909 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74b24bfe0661419bb415572979b9637c : FAILURE in 2m 45s