* add private registry e2e test (#7653)

add private registry e2e test
Signed-off-by: Ian Cardoso <osodracnai@gmail.com>
Co-authored-by: Derek Nola <derek.nola@suse.com>

* E2E: Startup test cleanup + RunCommand Enhancement (#7388)

* Add beforesuite to startup
* Reduce timeouts for startup
* Fix cleanup + set kubeconfig
Signed-off-by: Derek Nola <derek.nola@suse.com>

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Signed-off-by: Ian Cardoso <osodracnai@gmail.com>
Signed-off-by: Derek Nola <derek.nola@suse.com>
Co-authored-by: Derek Nola <derek.nola@suse.com>