Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ffd6b4c7ecae4116be7030090671f5ce : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a315cbf2ac342c380c20c9e6a9939fe : FAILURE in 5m 00s