Create a way to filter sonobuoy results that are flakey

We know there is a flakey test for sonobuoy that tends to fail pretty regularly for VMware tests. It would be great to flag this as a flakey test and either not run it at all or exclude it specifically in reporting pass/fail for VMware.

Start by locating the Sonobuoy VMware test and the reporting path in this repository. Determine how flaky tests are currently identified and whether the intended behavior is to skip the test or exclude it from VMware pass/fail results. Done means the chosen behavior is implemented and covered by relevant test-system checks.

Written by the indexing model from the issue text.