fixing error message

Change-Id: If2ef6056c82211853509d0ec792dbbd1fc845b7a
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>
message validation rules relaxation

Change-Id: I7783e7528cdc43d2895fbf9c767b3e622000cbf4
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>