ODP-3237: [SPARK-44821][BUILD][K8S] Upgrade kubernetes-client to 6.8.1

### What changes were proposed in this pull request?

This PR aims to upgrade kubernetes-client to 6.8.1

### Why are the changes needed?

To bring two additional bug fixes.
- https://github.com/fabric8io/kubernetes-client/releases/tag/v6.8.1

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Pass the CIs.

Closes apache#42505 from dongjoon-hyun/SPARK-44821.

Authored-by: Dongjoon Hyun <dongjoon@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
(cherry picked from commit e25a654)
(cherry picked from commit 1c9572c)

Author: dongjoon-hyun

dev/deps/spark-deps-hadoop-3-hive-2.3

@@ -148,31 +148,31 @@ jsr305/3.0.0//jsr305-3.0.0.jar
 jta/1.1//jta-1.1.jar
 jul-to-slf4j/2.0.7//jul-to-slf4j-2.0.7.jar
 kryo-shaded/4.0.2//kryo-shaded-4.0.2.jar
-kubernetes-client-api/6.8.0//kubernetes-client-api-6.8.0.jar
-kubernetes-client/6.8.0//kubernetes-client-6.8.0.jar
-kubernetes-httpclient-okhttp/6.8.0//kubernetes-httpclient-okhttp-6.8.0.jar
-kubernetes-model-admissionregistration/6.8.0//kubernetes-model-admissionregistration-6.8.0.jar
-kubernetes-model-apiextensions/6.8.0//kubernetes-model-apiextensions-6.8.0.jar
-kubernetes-model-apps/6.8.0//kubernetes-model-apps-6.8.0.jar
-kubernetes-model-autoscaling/6.8.0//kubernetes-model-autoscaling-6.8.0.jar
-kubernetes-model-batch/6.8.0//kubernetes-model-batch-6.8.0.jar
-kubernetes-model-certificates/6.8.0//kubernetes-model-certificates-6.8.0.jar
-kubernetes-model-common/6.8.0//kubernetes-model-common-6.8.0.jar
-kubernetes-model-coordination/6.8.0//kubernetes-model-coordination-6.8.0.jar
-kubernetes-model-core/6.8.0//kubernetes-model-core-6.8.0.jar
-kubernetes-model-discovery/6.8.0//kubernetes-model-discovery-6.8.0.jar
-kubernetes-model-events/6.8.0//kubernetes-model-events-6.8.0.jar
-kubernetes-model-extensions/6.8.0//kubernetes-model-extensions-6.8.0.jar
-kubernetes-model-flowcontrol/6.8.0//kubernetes-model-flowcontrol-6.8.0.jar
-kubernetes-model-gatewayapi/6.8.0//kubernetes-model-gatewayapi-6.8.0.jar
-kubernetes-model-metrics/6.8.0//kubernetes-model-metrics-6.8.0.jar
-kubernetes-model-networking/6.8.0//kubernetes-model-networking-6.8.0.jar
-kubernetes-model-node/6.8.0//kubernetes-model-node-6.8.0.jar
-kubernetes-model-policy/6.8.0//kubernetes-model-policy-6.8.0.jar
-kubernetes-model-rbac/6.8.0//kubernetes-model-rbac-6.8.0.jar
-kubernetes-model-resource/6.8.0//kubernetes-model-resource-6.8.0.jar
-kubernetes-model-scheduling/6.8.0//kubernetes-model-scheduling-6.8.0.jar
-kubernetes-model-storageclass/6.8.0//kubernetes-model-storageclass-6.8.0.jar
+kubernetes-client-api/6.8.1//kubernetes-client-api-6.8.1.jar
+kubernetes-client/6.8.1//kubernetes-client-6.8.1.jar
+kubernetes-httpclient-okhttp/6.8.1//kubernetes-httpclient-okhttp-6.8.1.jar
+kubernetes-model-admissionregistration/6.8.1//kubernetes-model-admissionregistration-6.8.1.jar
+kubernetes-model-apiextensions/6.8.1//kubernetes-model-apiextensions-6.8.1.jar
+kubernetes-model-apps/6.8.1//kubernetes-model-apps-6.8.1.jar
+kubernetes-model-autoscaling/6.8.1//kubernetes-model-autoscaling-6.8.1.jar
+kubernetes-model-batch/6.8.1//kubernetes-model-batch-6.8.1.jar
+kubernetes-model-certificates/6.8.1//kubernetes-model-certificates-6.8.1.jar
+kubernetes-model-common/6.8.1//kubernetes-model-common-6.8.1.jar
+kubernetes-model-coordination/6.8.1//kubernetes-model-coordination-6.8.1.jar
+kubernetes-model-core/6.8.1//kubernetes-model-core-6.8.1.jar
+kubernetes-model-discovery/6.8.1//kubernetes-model-discovery-6.8.1.jar
+kubernetes-model-events/6.8.1//kubernetes-model-events-6.8.1.jar
+kubernetes-model-extensions/6.8.1//kubernetes-model-extensions-6.8.1.jar
+kubernetes-model-flowcontrol/6.8.1//kubernetes-model-flowcontrol-6.8.1.jar
+kubernetes-model-gatewayapi/6.8.1//kubernetes-model-gatewayapi-6.8.1.jar
+kubernetes-model-metrics/6.8.1//kubernetes-model-metrics-6.8.1.jar
+kubernetes-model-networking/6.8.1//kubernetes-model-networking-6.8.1.jar
+kubernetes-model-node/6.8.1//kubernetes-model-node-6.8.1.jar
+kubernetes-model-policy/6.8.1//kubernetes-model-policy-6.8.1.jar
+kubernetes-model-rbac/6.8.1//kubernetes-model-rbac-6.8.1.jar
+kubernetes-model-resource/6.8.1//kubernetes-model-resource-6.8.1.jar
+kubernetes-model-scheduling/6.8.1//kubernetes-model-scheduling-6.8.1.jar
+kubernetes-model-storageclass/6.8.1//kubernetes-model-storageclass-6.8.1.jar
 lapack/3.0.3//lapack-3.0.3.jar
 leveldbjni-all/1.8//leveldbjni-all-1.8.jar
 libfb303/0.9.3//libfb303-0.9.3.jar

pom.xml

@@ -241,7 +241,7 @@
 
     <!-- org.fusesource.leveldbjni will be used except on arm64 platform. -->
     <leveldbjni.group>org.fusesource.leveldbjni</leveldbjni.group>
-    <kubernetes-client.version>6.8.0</kubernetes-client.version>
+    <kubernetes-client.version>6.8.1</kubernetes-client.version>
     <okio.version>1.17.6</okio.version>
 
     <test.java.home>${java.home}</test.java.home>