[FlakyTest] deregister when meeting specified exception *** FAILED ***

[cfmcgrady]

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Describe the subtask

https://github.com/apache/incubator-kyuubi/runs/6089008961?check_suite_focus=true

- deregister when meeting specified exception *** FAILED ***
  The code passed to eventually never returned normally. Attempted 15 times over 5.006989376000001 seconds. Last failure message: STARTED did not equal STOPPED. (SparkSQLEngineDeregisterSuite.scala:51)

Parent issue

#1733

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• Yes I am willing to submit a PR!

[cfmcgrady]

The SQL type in the error messages will change to uppercase after apache/spark#36233.