Description of problem:
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Consider a cluster having multiple volumes (say, vol1 and vol2), both configured with server-side quorum. 

If quorum is lost for one volume, the status of cluster - quorum service changes to critical with status information reading that quorum is lost for vol1.

When quorum is lost for another volume, the service remains in critical state and the status information is updated to read that quorum is lost for vol2. It is no longer indicated that quorum is lost for vol1 too.

The service should always display names of all volumes for which quorum is not met.

Version-Release number of selected component (if applicable):
gluster-nagios-addons-0.1.2-1.el6rhs.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Create a cluster with two distributed-replicate volumes enabled with server quorum.
2. Cause the volumes to lose quorum one after the other.

Actual results:
The cluster-quorum service displays that quorum is lost for vol1, and then it displays that quorum is lost for vol2.

Expected results:
At any instant in time, the quorum service should display information regarding all volumes that have lost quorum.

Additional info: