Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe7fdec8abda487a87f4ae978f36281f : SUCCESS in 9m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f09769acae264fc4888a149448c4ecac : FAILURE in 6m 20s