Change in vdsm[ovirt-3.5]: tests: temporarily exclude few tests to restore CI

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Change subject: tests: temporarily exclude few tests to restore CI
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Patch Set 1: Verified-1

* Update tracker::IGNORE, no Bug-Url found

* Check Bug-Url::ERROR, At least one bug-url is required for the stable branch
* Check merged to previous::OK, change not open on any previous branch