Build failed. https://zuul.opendev.org/t/openstack/buildset/7a8166ad96db4507870f5d2a66629731 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02898e8b2a524390b550d72aba02db78 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/069fd4237dac47ff987ed78db2700774 : FAILURE in 3m 37s