Fix missing locks in InstanceRecreateDisks

In case of in-place recreate-disks operation, all node locks were released
before starting the actual execution.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

lib/cmdlib.py

@@ -7277,10 +7277,9 @@ class LUInstanceRecreateDisks(LogicalUnit):
     if self.op.iallocator:
       self._RunAllocator()
-
-    # Release unneeded node and node resource locks
-    _ReleaseLocks(self, locking.LEVEL_NODE, keep=self.op.nodes)
-    _ReleaseLocks(self, locking.LEVEL_NODE_RES, keep=self.op.nodes)
+      # Release unneeded node and node resource locks
+      _ReleaseLocks(self, locking.LEVEL_NODE, keep=self.op.nodes)
+      _ReleaseLocks(self, locking.LEVEL_NODE_RES, keep=self.op.nodes)
   def Exec(self, feedback_fn):
     """Recreate the disks.