Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a1dcaeb00974834bcf84f0d83f3089d : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/722719c754084d96a3437fbe8bd70bd8 : FAILURE in 5m 28s