Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9fb83f30f2da43328e43e60d9d2d4400 : SUCCESS in 8m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1437a5a6cbd842b49da51db2bec0d955 : RETRY_LIMIT in 2m 07s