Build failed. https://zuul.opendev.org/t/openstack/buildset/94c4e2cdf3a44e33b3bffaf1b24460ae - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6efb889e6fa44fa89090bb8f8ef3d67b : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d67b6d9f0f964ae1b004cda63585a0f9 : FAILURE in 3m 51s