Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93a837a5103d499589bb7e3d5684d65e : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8f544d7affa472786683ab23a54014e : FAILURE in 5m 38s