Moving audit id creation our of BrokerCommand
Moving audit id creation our of BrokerCommand

The creation of audit id's is not really a command that a sub-class
of BrokerCommand should be running.  I have moved this to a module
scope function.

Change-Id: I18fdd2d10f93cbb4bd6ba4b1ea3be8bb523f9b9f
Reviewed-By: Gabor Gombas <3bb8c49439d9d044594e1c6967f991d0b4248a64@morganstanley.com>

guillaume-philippon/aquilon,guillaume-philippon/aquilon,guillaume-philippon/aquilon,quattor/aquilon,quattor/aquilon,quattor/aquilon