Do not clone metadata iso we create it from scratch in clone (#1171)

See: #1169

Signed-off-by: Jo De Boeck <[email protected]>

Author: grimpy

apps/cloudbroker/base/cloudapi__machines/methodclass/cloudapi_machines.py

@@ -881,6 +881,8 @@ def clone(self, machineId, name, cloudspaceId=None, snapshottimestamp=None, snap
         bootdisk = None
         for diskId in machine.disks:
             origdisk = self.models.disk.get(diskId)
+            if origdisk.type == 'M':
+                continue
             clonedisk = self.models.disk.new()
             clonedisk.name = origdisk.name
             clonedisk.gid = origdisk.gid