logout from transform_poweruser user in after method of transform tests

[LeeDr]

Summary

Fixes: #68847

The transform tests create roles and a transform_poweruser and run as that user. Most other tests are running as test_user and we have methods for managing the roles that test_user has. But when reporting test runs right after transform test it's still logged in as the transform_poweruser. This PR just adds a call to logout() in the after method of the transform tests.

[LeeDr]

@elasticmachine merge upstream

[peteharverson]

LGTM

[dmlemeshko]

@elasticmachine merge upstream

[LeeDr]

tests all passed on the last run bug ci failed with;

21:56:59  Fetching upstream changes from [email protected]:elastic/kibana.git
21:56:59   > git --version # timeout=10
21:56:59  using GIT_SSH to set credentials GitHub user @elasticmachine SSH key
21:57:00   > git fetch --tags --force --progress -- [email protected]:elastic/kibana.git +refs/heads/*:refs/remotes/origin/* # timeout=10
21:57:32  ERROR: Error cloning remote repo 'origin'
21:57:32  hudson.plugins.git.GitException: Command "git fetch --tags --force --progress -- [email protected]:elastic/kibana.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
21:57:32  stdout: 
21:57:32  stderr: ssh: connect to host github.com port 22: Connection timed out
21:57:32  fatal: Could not read from remote repository.
21:57:32  
21:57:32  Please make sure you have the correct access rights
21:57:32  and the repository exists.

[LeeDr]

@elasticmachine merge upstream

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 98126c9

Build metrics

✅ unchanged

History

• 💚 Build #58461 succeeded aa3fe80

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@elasticmachine merge upstream