test: mark inspector-port-zero-cluster as flaky

refack · refack · commit 45d78393a995 · 2017-06-01T18:22:06.000-04:00
Ref: #13343
diff --git a/test/inspector/inspector.status b/test/inspector/inspector.status
@@ -5,5 +5,6 @@ prefix inspector
 # sample-test                        : PASS,FLAKY
 
 [true] # This section applies to all platforms
+test-inspector-port-zero-cluster     : PASS,FLAKY
 
 [$system==win32]
