Build failed. https://zuul.opendev.org/t/openstack/buildset/f2ce077a32724a77b6cecd54663d622c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3f85c5d5b5bd4eda8448d8ad02d43d10 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30ddf4f226d7417bbfc05c8d4ab3a00f : FAILURE in 3m 27s