Merge pull request #761 from eggfoobar/add-dual-replica-count

OCPEDGE-1510: feat: add minimum count for DualReplica

Author: openshift-merge-bot[bot]

pkg/controllers/readiness/unsupported_override.go

@@ -61,7 +61,7 @@ func getExpectedMinimumNumberOfMasters(spec *operatorv1.OperatorSpec, topologyMo
 	switch {
 	case topologyMode == configv1.SingleReplicaTopologyMode:
 		return 1
-	case topologyMode == configv1.HighlyAvailableArbiterMode:
+	case topologyMode == configv1.HighlyAvailableArbiterMode || topologyMode == configv1.DualReplicaTopologyMode:
 		return 2
 	case err != nil:
 		utilruntime.HandleError(err)