Properly iterate over all the peers.
Properly iterate over all the peers.

Not sure how this bug ever happened. Did the format of the xml ever
change? In any case, now it's squashed.

derjohn/puppet-gluster,purpleidea/puppet-gluster,derjohn/puppet-gluster,pdrakeweb/puppet-gluster,rdo-puppet-modules/puppet-gluster,rdo-puppet-modules/puppet-gluster,purpleidea/puppet-gluster,pulecp/puppet-gluster,RewardGateway/puppet-gluster,derjohn/puppet-gluster,RewardGateway/puppet-gluster,purpleidea/puppet-gluster,rdo-puppet-modules/puppet-gluster,pdrakeweb/puppet-gluster,RewardGateway/puppet-gluster,pulecp/puppet-gluster,pdrakeweb/puppet-gluster,pulecp/puppet-gluster