Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2edeec6ed8a4ec8aabd7ddc93149bc0 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5a67c829cd24c65ba945c70118f61bc : FAILURE in 7m 11s