Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0138e2e142374811a61567a77319b2aa : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/60194d813cdf4b09b7ba017218dab81c : FAILURE in 5m 11s