Fixed http errors deserialization

[dever4eg]

I've found this bug in @kubernetes/client-node npm package.

By the way, Here is the issues kubernetes-client/javascript#745
Fixes #2924

PR checklist

• Read the contribution guidelines.
• Pull Request title clearly describes the work in the pull request and Pull Request description provides details about how to validate the work. Missing information here may result in delayed response from the community.
• Run the following to build the project and update samples:

  ./mvnw clean package 
  ./bin/generate-samples.sh
  ./bin/utils/export_docs_generators.sh
  

  Commit all changed files.
  This is important, as CI jobs will verify all generator outputs of your HEAD commit as it would merge with master.
  These must match the expectations made by your contribution.
  You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example ./bin/generate-samples.sh bin/configs/java*.
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• File the PR against the correct branch: master (5.3.0), 6.0.x
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[wing328]

Thanks for the PR. Can you please follow step 3 to update the samples so that the CI can verify the change?

cc @TiFu (2017/07) @taxpon (2017/07) @sebastianhaas (2017/07) @kenisteward (2017/07) @Vrolijkx (2017/09) @macjohnny (2018/01) @topce (2018/10) @akehir (2019/07) @petejohansonxo (2019/11) @amakhrov (2020/02)

[brendandburns]

Thanks @dever4eg this change looks good to me.

Once it merges, I will regenerate the client.

[macjohnny]

LGTM