Explicitly set the include discovery nodes flag for reload secure setting request.

[SwethaGuptha]

Description

Backport https://github.com/opensearch-project/OpenSearch/commit/620db0a64950cbd6a38642f0be1f592060dac1ee from https://github.com/opensearch-project/OpenSearch/pull/15972.

Related Issues

Resolves #[Issue number to be closed when this PR is merged]

Check List

• [ ] Functionality includes testing.
• [ ] API changes companion pull request created, if applicable.
• [ ] Public documentation issue/PR created, if applicable.

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[github-actions[bot]]

:white_check_mark: Gradle check result for 5b3945c8b4eabd4d823e3b0ba23ac1988cff2421: SUCCESS

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 71.65%. Comparing base (5c586ef) to head (5b3945c). Report is 3 commits behind head on 2.17.

Files with missing lines	Patch %	Lines
.../node/reload/NodesReloadSecureSettingsRequest.java	50.00%	1 Missing :warning:

Additional details and impacted files

@@             Coverage Diff              @@
##               2.17   #15998      +/-   ##
============================================
+ Coverage     71.64%   71.65%   +0.01%     
+ Complexity    64580    64524      -56     
============================================
  Files          5264     5264              
  Lines        302101   302102       +1     
  Branches      43976    43976              
============================================
+ Hits         216427   216466      +39     
+ Misses        67658    67483     -175     
- Partials      18016    18153     +137     

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[opensearch-trigger-bot[bot]]

This PR is stalled because it has been open for 30 days with no activity.

[dbwiddis]

@SwethaGuptha This is a backport to 2.17 which is already released. Does it still need to be reviewed/approved?

[opensearch-trigger-bot[bot]]

This PR is stalled because it has been open for 30 days with no activity.