Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32555bd2d775464da88c7fe271d76f89 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36bdb454454044f29ee7a9b7caae9ced : FAILURE in 3m 36s