Build failed. https://zuul.opendev.org/t/openstack/buildset/2f3d8c931552456191e283dd2147cf61 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/926a0ce953324545a10572886d039e63 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0dae2bcadc524f00b674dcac3a16cbf1 : FAILURE in 2m 28s