Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/198471ba31304d7d8d0cc365ed5cd7f4 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fa6f92e6d3b423d988218425ef0ec88 : RETRY_LIMIT in 2m 44s