Update storage pools before volume import

cloudcontrol/node/hypervisor/__init__.py

@@ -567,6 +567,7 @@ class Handler(HostHandler):
         """
         logger.debug('Volume import pool = %s, volume = %s', pool, name)
         try:
+            self.hypervisor.storage.update()
             pool = self.hypervisor.storage.get_storage(pool)
             if pool is None:
                 raise PoolStorageError('Pool storage does not exist')

cloudcontrol/node/hypervisor/lib.py

@@ -437,7 +437,7 @@ class Storage(object):
         return True if self.type in Storage.SHARED_TYPES else False
 
     def update(self):
-        self.lv_storage.poolRefresh()
+        self.lv_storage.refresh()
         self.update_attr()
 
         # update volumes