Modify rabbitmq monitor function
Modify rabbitmq monitor function

Return error if the node is running
rabbit but not part of the cluster
with current master.

Change-Id: Iff7b88c36b72c81453f85f717365fd1e5db7686e
Related-bug: #1339080

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