DERBY-6702; test failure in NSSecurityMechanismTest; The expected SQL state must be five characters long
   Working around this intermittent error condition; when it happens we'll see 'ALARM', but no test failure.


git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1624064 13f79535-47bb-0310-9956-ffa450edef68