[tests] fix tests related to #6443 (#6722)

* [tests] fix tests related to #6443

PR: 6443 merged in previous PR that had an immediate follow up PR
to that PR. But the followup pr was not merged into 6443.

The snapshots got updated to ensure the CI passed for 6443. But
once merged into main, failures were observed.

Signed-off-by: Kawika Avilla <kavilla414@gmail.com>

* Changeset file for PR #6722 created/updated

---------

Signed-off-by: Kawika Avilla <kavilla414@gmail.com>
Co-authored-by: opensearch-changeset-bot[bot] <154024398+opensearch-changeset-bot[bot]@users.noreply.github.com>
(cherry picked from commit b830fe1)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

changelogs/fragments/6722.yml

@@ -0,0 +1,2 @@
+fix:
+- Test failures related to #6443 ([#6722](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6722))