Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b880faf5f7944a28c93e7f4c8e8ad53 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82c00dc2120e4d928b4eae9842372ac4 : RETRY_LIMIT in 2m 50s