Returns the pool list on a server.
<listPools/><noSnapshot/>
<listPools> <PoolSimpleInfo> <poolName/> <poolState/> <shared/> </poolSimpleInfo> </listPools>
(Optional) Snapshot pools are excluded from the displayed list of the pools .
Repeats for each pool.
Specifies the name of the pool.
(Optional) Specifies that the pool is shared.