client: don't hide boto return values
client: don't hide boto return values

The decorator for translating boto exceptions needs to return
explicitly, or it will lose the return value of the original function,
and cause full sync to fail for objects that aren't in the bucket
index log.

Signed-off-by: Josh Durgin <1442af5e32b56bc0fa9c40ad9e4d67aeb05f1e26@redhat.com>

ceph/radosgw-agent,ceph/radosgw-agent