feat: increase the timeout of lvstore creation

While creating a big lvstore, 60-second timeout is apparently not
enough. To address the issue, we replace SendCommand which has only
60-second timeout with SendCommandWithLongTimeout.

Longhorn 9221

Signed-off-by: Derek Su <[email protected]>

pkg/spdk/client/basic.go

@@ -109,7 +109,7 @@ func (c *Client) BdevLvolCreateLvstore(bdevName, lvsName string, clusterSize uin
 		ClusterSz: clusterSize,
 	}
 
-	cmdOutput, err := c.jsonCli.SendCommand("bdev_lvol_create_lvstore", req)
+	cmdOutput, err := c.jsonCli.SendCommandWithLongTimeout("bdev_lvol_create_lvstore", req)
 	if err != nil {
 		return "", err
 	}