Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c624f477d7f4bedac867a15440e996c : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dba5156977a8465cacd6884b700052f3 : FAILURE in 4m 50s