test: fix names of tests marked flaky on IBM i

Correct the names of two tests that have been marked `FLAKY` on IBM i so they will actually be marked as such by the test runner. Refs: #41812 Refs: #39683 PR-URL: #41984 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Mestery <[email protected]> Reviewed-By: Beth Griggs <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michael Dawson <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]>

Author: richardlau

test/parallel/parallel.status

@@ -67,5 +67,5 @@ test-http-client-parse-error: PASS, FLAKY
 test-http-multi-line-headers: PASS, FLAKY
 test-http-server-unconsume: PASS, FLAKY
 test-http-upgrade-advertise: PASS, FLAKY
-test-http-client-mindhsize: PASS, FLAKY
-test-http-tls-write-error: PASS, FLAKY
+test-tls-client-mindhsize: PASS, FLAKY
+test-tls-write-error: PASS, FLAKY