executor: fix AnalyzeStatus unit test data race (#15481)
executor: fix AnalyzeStatus unit test data race (#15481)


kyle-wang/tidb,kyle-wang/tidb,c4pt0r/tidb,kyle-wang/tidb,ngaut/tidb,pingcap/tidb,XuHuaiyu/tidb,EvilMcJerkface/tidb,pingcap/tidb,c4pt0r/tidb,kyle-wang/tidb,ngaut/tidb,ngaut/tidb,ngaut/tidb,coocood/tidb,pingcap/tidb,EvilMcJerkface/tidb,c4pt0r/tidb,pingcap/tidb,ngaut/tidb,coocood/tidb,c4pt0r/tidb,pingcap/tidb,kyle-wang/tidb,ngaut/tidb,pingcap/tidb,c4pt0r/tidb,kyle-wang/tidb,c4pt0r/tidb,XuHuaiyu/tidb