Wait for actual ConstraintsNotSatisfiable reason

This test started failing relatively often. Debugging revealed that the
Subscription was getting into a ResolutionFailed=True condition, but
that it did not have the expected ConstraintsNotSatisfiable reason; it
looked like it was failing to resolve because the connection was refused
to the catalog.

Refs:
 - https://issues.redhat.com/browse/ACM-11414

Signed-off-by: Justin Kulikauskas <jkulikau@redhat.com>

test/e2e/case38_install_operator_test.go

@@ -1123,12 +1123,13 @@ var _ = Describe("Testing OperatorPolicy", Ordered, func() {
 
 					condType, _, _ := unstructured.NestedString(condMap, "type")
 					if condType == "ResolutionFailed" {
-						return condMap["status"]
+						return condMap["reason"]
 					}
 				}
 
 				return nil
-			}, olmWaitTimeout, 5, ctx).Should(Equal("True"))
+			}, olmWaitTimeout*2, 5, ctx).Should(Equal("ConstraintsNotSatisfiable"))
+
 			check(
 				opPolName,
 				true,