Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a70705c0bc648e695e4d3f86661c6f2 : RETRY_LIMIT in 2m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47b2315cd104429d8899db7d85d33106 : SUCCESS in 7m 44s