Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f3494c7400ad47aa9734f1a447cb5cda : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/973b479f7840422da2a383e1603dd29a : FAILURE in 4m 30s