store/tikv: fix CI failure. (#1353)
store/tikv: fix CI failure. (#1353)


ngaut/tidb,wusphinx/tidb,spongedu/tidb,EvilMcJerkface/tidb,yuanwhy/tidb,ngaut/tidb,pingcap/tidb,Nify/tidb,ueizhou/tidb,qhsong/tidb,myrice/tidb,zimulala/tidb,simon-xia/tidb,c4pt0r/tidb,ueizhou/tidb,anywhy/tidb,ming-relax/tidb,anywhy/tidb,tiancaiamao/tidb,mccxj/tidb,astaxie/tidb,ming-relax/tidb,mccxj/tidb,pingcap/tidb,andelf/tidb,gaocegege/tidb,silenceper/tidb,pingcap/tidb,CodeRushing/tidb,silentred/tidb,EvilMcJerkface/tidb,pingcap/tidb,Cofyc/tidb,ngaut/tidb,silentred/tidb,8cbx/tidb,c4pt0r/tidb,yangwenmai/tidb,wusphinx/tidb,myrice/tidb,coocood/tidb,Cofyc/tidb,liyu4/tidb,ngaut/tidb,kyle-wang/tidb,kyle-wang/tidb,Nify/tidb,kyle-wang/tidb,XuHuaiyu/tidb,zs634134578/tidb,yuanwhy/tidb,XuHuaiyu/tidb,pingcap/tidb,pingcap/tidb,spongedu/tidb,louishust/tidb,CodeRushing/tidb,cosmtrek/tidb,gaocegege/tidb,kyle-wang/tidb,ngaut/tidb,louishust/tidb,c4pt0r/tidb,andelf/tidb,zs634134578/tidb,qhsong/tidb,qiuyesuifeng/tidb,cosmtrek/tidb,yangwenmai/tidb,silenceper/tidb,zimulala/tidb,kyle-wang/tidb,JinheLin/tidb,tiancaiamao/tidb,c4pt0r/tidb,astaxie/tidb,simon-xia/tidb,JinheLin/tidb,c4pt0r/tidb,liyu4/tidb,kyle-wang/tidb,ngaut/tidb,8cbx/tidb,coocood/tidb,qiuyesuifeng/tidb,c4pt0r/tidb