Bug 773:  SimpleForwardingImpl hits NPE when .frm member is null and new host is discovered

Change-Id: Iba0986cec7f8cc999b2d9852b2bf21b2c5ba3c6f
Signed-off-by: Flavio Fernandes <ffernand@redhat.com>
Merge "Bug 773:  SimpleForwardingImpl hits NPE when .frm member is null and new host is discovered"