Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/998eae5175614708a1c2f8f4460edba9 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fedad2780cd40a388ef58cd36856ca7 : FAILURE in 6m 46s