test: mark test-http2-session-timeout as flake on ARM

refack · addaleax · commit 882e0225d585 · 2018-10-13T10:49:03.000-07:00
PR-URL: nodejs#23639 Refs: nodejs#20628 Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/test/sequential/sequential.status b/test/sequential/sequential.status
@@ -21,3 +21,7 @@ test-http2-large-file: PASS, FLAKY
 [$system==freebsd]
 
 [$system==aix]
+
+[$arch==arm]
+# https://github.com/nodejs/node/issues/20628
+test-http2-session-timeout: PASS,FLAKY
