Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5e7510e092194f5a9265e01ac6c7ebe4 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a88e75bf8d03499aa4ced17e5cda673e : FAILURE in 5m 57s