Description of problem:

Edge case - creating/deleting cluster that includes luci node = ccsd caught in
loop on that node

This is probably an unsupported configuration - but can we do anythiung about
ccsd hanging? If not - then it's a release note entry.

Version-Release number of selected component (if applicable):
luci-0.8-30.el5
ricci-0.8-30.el5

How reproducible:
100%

Steps to Reproduce:
1. Create a new, multi-node cluster - include the node where luci is being run
in the cluster
2. After the cluster is (successfully) created, and all the nodes reboot, delete
the cluster from the luci/cluster tab.
3. The /etc/cluster/cluster.conf file is not deleted from the luci node
4. ccsd is caught in this loop on the luci node:

Jan 31 11:56:29 tng3-3 ccsd[2299]: Error while processing connect: Connection
refused 
Jan 31 11:56:34 tng3-3 ccsd[2299]: Cluster is not quorate.  Refusing connection.
  
Actual results:
The error listed above.

Expected results:
No errors.

Additional info:

This entry is written to the /var/lib/ricci queue on the luci node:
more  /var/lib/ricci/queue/1884935388 
<?xml version="1.0"?>
<batch batch_id="1884935388" status="2">
        <module name="cluster" status="1">
                <request API_version="1.0">
                        <function_call name="stop_node">
                                <var mutable="false" name="cluster_shutdown"
type="boolean" value
="false"/>
                                <var mutable="false" name="purge_conf"
type="boolean" value="true
"/>
                        </function_call>
                </request>
        </module>
</batch>