Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1dbf51e0754449b4a21177c7b501e65a : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afafa37840344a579b2dc911e1b99f63 : RETRY_LIMIT in 2m 19s