Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cacc4c0b4d9149878f07aec6bde8cf13 : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1db481dcdbe24f699d3ca80d608cd37c : FAILURE in 6m 40s