Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bc6231e049674ce487f66a1ba3dbbf09 : RETRY_LIMIT in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c6c29ec23564eca804088bfa09bdcee : SUCCESS in 12m 47s