test: mark test-tls-enable-trace-cli flaky

Author: cjihrig

test/parallel/parallel.status

@@ -9,6 +9,8 @@ prefix parallel
 test-net-connect-options-port: PASS,FLAKY
 # https://github.com/nodejs/node/issues/26401
 test-worker-prof: PASS,FLAKY
+# https://github.com/nodejs/node/issues/27553
+test-tls-enable-trace-cli: PASS,FLAKY
 
 [$system==win32]
 test-http2-pipe: PASS,FLAKY