Fix transient failures in CommandDispatcherTestCase.
Messages need to be flagged with *both* DONT_BUNDLE and OOB to disable message batching on the receiver.
[WFLY-2746] Workaround, configure auditlog syslog facility using system property
Merge pull request #5707 from kabir/audit-log-fixes

[WFLY-2746] Workaround, configure auditlog syslog facility using system ...