Description of problem:
------------------------

On failure to remove a host that was under maintenance, looks like this - 

 "Failure to remove gluster server <server-name> from cluster <cluster-name>"

The word gluster needs to be removed, as that is understood.

Version-Release number of selected component (if applicable):
Red Hat Storage Console Version: 2.1.2-0.26.master.el6_5 

How reproducible:
Always

Steps to Reproduce:
1. Create a cluster of 2 nodes via the Console ( say node1 and node2 ).
2. Move node2 to maintenance.
3. Peer detach node2 using the gluster CLI on node1.
4. Try to remove node2 from the Console.

Actual results:
Removal of node2 fails, with the above described error message.


Expected results:
The word 'gluster' needs to be removed from the events log message.

Additional info: