Build failed. https://zuul.opendev.org/t/openstack/buildset/bfc3d9e9ad2548cba5b092609a64819a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a448f75795934525974e734312179dc9 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/badf8d02bedc4b139e54896eb2801708 : FAILURE in 3m 11s