Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/187b73a10cb144ef8653afb7ef59a39c : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3139b39172a04c2b89fc316b8960a0cc : RETRY_LIMIT in 2m 46s