Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ad83b15e476f4304bb208e6be30f3538 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9a8a52c27474a898c854e092581d23b : FAILURE in 9m 12s