backport v4.x: test: fix flaky test-tls-wrap-timeout#12567

BethGriggs wants to merge 1 commit intonodejs:v4.x-stagingnodejs/node:v4.x-stagingfrom

BethGriggs:backport-7857-to-v4BethGriggs/node:backport-7857-to-v4Copy head branch name to clipboard