Build failed. https://zuul.opendev.org/t/openstack/buildset/6de22d5f75274187bc2533357371ecf2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5c89ff34e55545aa815f871a9551505a : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11be337537a9485b9ef094645cd72108 : FAILURE in 2m 48s