Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88030df7115c4c1fa1503465e272e928 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7807d7e1e26f43aca34fe730f7ed8258 : FAILURE in 4m 52s