Added example for rsyslog module
Added example for rsyslog module

A simple example of how to use "rsyslog" module to configure and
run rsyslogd service.

Change-Id: I21b197e5d66d7750fc444d1f0d35ff16a7c8f8ab

SmartInfrastructures/fuel-library-dev,zhaochao/fuel-library,eayunstack/fuel-library,Metaswitch/fuel-library,stackforge/fuel-library,zhaochao/fuel-library,ddepaoli3/fuel-library-dev,slystopad/fuel-lib,eayunstack/fuel-library,Metaswitch/fuel-library,Metaswitch/fuel-library,zhaochao/fuel-library,huntxu/fuel-library,slystopad/fuel-lib,xarses/fuel-library,eayunstack/fuel-library,huntxu/fuel-library,xarses/fuel-library,stackforge/fuel-library,ddepaoli3/fuel-library-dev,ddepaoli3/fuel-library-dev,huntxu/fuel-library,SmartInfrastructures/fuel-library-dev,SmartInfrastructures/fuel-library-dev,Metaswitch/fuel-library,ddepaoli3/fuel-library-dev,stackforge/fuel-library,slystopad/fuel-lib,eayunstack/fuel-library,ddepaoli3/fuel-library-dev,eayunstack/fuel-library,huntxu/fuel-library,stackforge/fuel-library,SmartInfrastructures/fuel-library-dev,slystopad/fuel-lib,huntxu/fuel-library,xarses/fuel-library,zhaochao/fuel-library,zhaochao/fuel-library,SmartInfrastructures/fuel-library-dev,xarses/fuel-library