Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/496adff5172449d18556fc68d5ea401e : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9df28bf7dc2c44d7af8108bdfb96f1d6 : RETRY_LIMIT in 2m 46s