update to lates exchangelib version in ewsv2, remove pwsh (#34630)

* checking docker 5.0.3

* fix find folders

* added else, catch all exception in tree

* extra thing

* run w latest image

* remove extra except block

* Update Packs/MicrosoftExchangeOnPremise/ReleaseNotes/2_1_7.md

* Update Packs/MicrosoftExchangeOnPremise/ReleaseNotes/2_1_7.md

* Update Packs/MicrosoftExchangeOnPremise/ReleaseNotes/2_1_7.md

* image

* lint

* demisto/py-ews:5.4.1.98082

* try old image

* Revert "try old image"

This reverts commit 23c86ea.

* remove some to test

* Revert "remove some to test"

This reverts commit 9638f86.

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Co-authored-by: Judah Schwartz <juschwartz@paloaltonetworks.com>
Co-authored-by: Judah Schwartz <JudahSchwartz@users.noreply.github.com>