Create a new ClusterStatusCondition Degraded

This is used to indicate what we used to call 'Failing'. It was very odd
to see that your service was available, but also failing. But it would
be normal for your service to be available and degraded.

Author: eparis

config/v1/types_cluster_operator.go

@@ -127,11 +127,14 @@ const (
 	// operator (eg: openshift-apiserver for the openshift-apiserver-operator).
 	OperatorProgressing ClusterStatusConditionType = "Progressing"
 
-	// Failing indicates that the operator has encountered an error that is preventing it from working properly.
-	// The binary maintained by the operator (eg: openshift-apiserver for the openshift-apiserver-operator) may still be
-	// available, but the user intent cannot be fulfilled.
+	// OperatorFailing is DEPRECATED
 	OperatorFailing ClusterStatusConditionType = "Failing"
 
+	// Degraded indicates that the operand is not functioning completely. An example of a degraded state
+	// would be if there should be 5 copies of the operand running but only 4 are running. It may still be available,
+	// but it is degraded
+	OperatorDegraded ClusterStatusConditionType = "Degraded"
+
 	// Upgradeable indicates whether the operator is in a state that is safe to upgrade. When status is `False`
 	// administrators should not upgrade their cluster and the message field should contain a human readable description
 	// of what the administrator should do to allow the operator to successfully update.  A missing condition, True,