Flaky test: TestCliDriver.testCliDriver[comments]

Test has been failing for 6 consecutive runs. Most recent:
https://builds.apache.org/job/PreCommit-HIVE-Build/4245/testReport/

Diff:
147a148
> COLUMN_STATS_ACCURATE {"BASIC_STATS":"true","COLUMN_STATS":{"key":"true","value":"true"}}
167a169
> COLUMN_STATS_ACCURATE {"BASIC_STATS":"true","COLUMN_STATS":

}