we think it was caused by this.
http://git.openstack.org/cgit/openstack-dev/pbr/commit/?id=89402a71776a02c69b67fc14452b82a9a9d85ac0
we think it was caused by this.
http:// git.openstack. org/cgit/ openstack- dev/pbr/ commit/ ?id=89402a71776 a02c69b67fc1445 2b82a9a9d85ac0