Fix log message.
Fix log message.

Change-Id: I047751e999c8f8c1728c87b6f2fc38f28715dc8b
Signed-off-by: Rob Adams <dc34e1981fc17062c98433ad1bfcab20a4e3a66c@readams.net>

opendaylight/opflex,opendaylight/opflex,opendaylight/opflex,opendaylight/opflex