The purpose of this change is to remove the
HelmOperatorTestSuiteMixin in the unit tests. This reference is
part of Armada and crashes Zuul because it was removed
here: https://review.opendev.org/c/starlingx/config/+/869094
Test Plan:
PASS build-pkgs -p python3-k8sapp-ptp-notification
PASS build-pkgs -p stx-ptp-notification-helm
PASS unit test is performed successfully
Story: 2010560
Task: 48749
Change-Id: I3a86c21cb0ee6168420174dd18aa1e0c198b50ab
Signed-off-by: David Barbosa Bastos <david.barbosabastos@windriver.com>
1304260f12