Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed11ca65618c4ac5bb2360589479394e : RETRY_LIMIT in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24b9189abada4c72aeaf36054a655a22 : FAILURE in 5m 57s