Common Service: should retry a request failed

[flaky-bot]

Note: #1955 was also for this test, but it was closed more than 10 days ago. So, I didn't mark it flaky.

---

commit: 5083920
buildURL: Build Status, Sponge
status: failed

Test output

Timeout of 60000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/workspace/build/system-test/common.js)
Error: Timeout of 60000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/workspace/build/system-test/common.js)
    at listOnTimeout (internal/timers.js:554:17)
    at processTimers (internal/timers.js:497:7)

[flaky-bot]

Test passed for commit 7bb7558 (Build Status, Sponge)! Closing this issue.