added kmip server side encryption tests

[SylvainSenechal]

Issue: ZENKO-5241

What does this PR do, and why do we need it?

Which issue does this PR fix?

Fixes ZENKO-XXXX.

Special notes for your reviewers:

[bert-e]

Hello sylvainsenechal,

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[bert-e]

Incorrect fix version

The Fix Version/s in issue ZENKO-5241 contains:

• None

Considering where you are trying to merge, I ignored possible hotfix versions and I expected to find:

• 2.14.4

Please check the Fix Version/s of ZENKO-5241, or the target
branch of this pull request.