Build failed. https://zuul.opendev.org/t/openstack/buildset/4af38d02767245c8929ca034992b1954 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c53a93d87b9f42f394d32157f4087561 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ada07ce4fb04925a1de9b7f070394aa : FAILURE in 3m 30s