Build failed. https://zuul.opendev.org/t/openstack/buildset/5b1ecccfa1b9402d86866f7ca4b22f8c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e78af71d14f34ff3a150113aa575d4fc : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fbf6db894084aafbc866723383cbed7 : FAILURE in 3m 31s