[KYUUBI #1878] Fix typo in log4j2-test.properties

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### _Why are the changes needed?_
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Fix typo.

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #1879 from link3280/bug/KYUUBI-1878.

Closes #1878

ed1f326 [Paul Lin] [KYUUBI #1878] Fix typo in log4j2-test.properties

Authored-by: Paul Lin <paullin3280@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>

Author: link3280

dev/kyuubi-extension-spark-3-1/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

dev/kyuubi-extension-spark-3-2/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

dev/kyuubi-extension-spark-common/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

externals/kyuubi-flink-sql-engine/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

externals/kyuubi-spark-sql-engine/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

externals/kyuubi-trino-engine/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

integration-tests/kyuubi-flink-it/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

integration-tests/kyuubi-kubernetes-deployment-it/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

kyuubi-common/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral
 

kyuubi-ctl/src/test/resources/log4j2-test.properties

@@ -48,7 +48,7 @@ appender.file.layout.pattern = %d{HH:mm:ss.SSS} %t %p %c{1}: %m%n
 appender.file.filter.1.type = Filters
 
 appender.file.filter.1.a.type = RegexFilter
-appender.file.filter.1.a.regx = .*Thrift error occurred during processing of message.*
+appender.file.filter.1.a.regex = .*Thrift error occurred during processing of message.*
 appender.file.filter.1.a.onMatch = deny
 appender.file.filter.1.a.onMismatch = neutral