Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ebc9b3ab0925479ca327b738b0060fbd : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f401ab7aa3f04fcd9b91de8f0981c662 : RETRY_LIMIT in 2m 59s