Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce12cba51bb14b6a93bc9c2b0f73a070 : FAILURE in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4f650b50de445f78b87d7f2f4a92dee : FAILURE in 4m 44s