Build failed. https://zuul.opendev.org/t/openstack/buildset/a385beeba91549d7b64f7d817ba9f03c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e17dab84d9c740f68dce952e6736d012 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8edb1290069d464d87cbfbe6627772bf : FAILURE in 3m 33s