Build failed. https://zuul.opendev.org/t/openstack/buildset/ec0058ac43dd4da9a59b4ec22ac9add4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2dc1352beac04cf389871452ebcff705 : FAILURE in 3m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea4639492fd54fe8b27857f92807d50a : FAILURE in 4m 37s