Build failed. https://zuul.opendev.org/t/openstack/buildset/014cdd53b73d45f7be5cbff91a90290b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db87b622edc5476ca9f74d90da1eb99b : RETRY_LIMIT in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b95c7da73a334f92b6ac604ae250d27c : FAILURE in 3m 16s