Update the version of KCL from 2.6.0 to 2.7.2

[sb2k16]

Description

This is to update the KCL version to 2.7.2 to handle this exception

Caused by: java.lang.NoSuchMethodError: 'software.amazon.awssdk.retries.api.RefreshRetryTokenRequest$Builder software.amazon.awssdk.retries.api.RefreshRetryTokenRequest$Builder.isLongPolling(boolean)'
    at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.tryRefreshToken(RetryableStageHelper.java:147)
    at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeAttemptExecute(AsyncRetryableStage.java:143)
    at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeRetryExecute(AsyncRetryableStage.java:175)
    ... 18 more

https://central.sonatype.com/artifact/software.amazon.kinesis/amazon-kinesis-client/2.7.2/overview

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[dlvenable]

@sb2k16 , I see that the kinesis-source-integration-tests are still failing.

[dlvenable]

The error:

Input required and not supplied: aws-region

Maybe you can try to fix that as well?