Build failed. https://zuul.opendev.org/t/openstack/buildset/3d587ca3835041a794911a2900655611 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/155e5a44fe7b42ef8abf0e83dc35f5c9 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca5e90c04662427ba93e751dd72ea276 : FAILURE in 4m 33s